weird wake up dream

i had to wake up early today for some reason. had to get myself out of bed at about 6am in the morning. this was something special since i dont usually wake up till after midday. anyways, to make sure i would wake up, i set two alarms, one on my mobile.... as usual and i also programmed my stereo to wake me up at that time. so 6am rolled around and i was woken up, but just before i woke up, i seemed to remember a dream that i was having. now this is really strange coz i have never had one this weird before and i am still trying to make sense of it... it was night, it was really dark all around. i was near buildings that kinda reminded me of mount roskill grammer. but it was different from inside. it was all dusty and it had really old dusty windows. the place looked abandoned. from what i remember, i had my back pressed against a wall on the outside of one of these buildings. and for good reason, coz passing from right infront of me and missing me by mere inches was a flash light. the source of which was somewhere in the sky. i could also hear rotors. this means only one thing. helicopters. i look upwards and find that its a black helicopter. but it gets worse, theres not one but there are two of these and for some reason, i cannot get spotted coz otherwise something terrible will happen. dunno what it is but i do know it will be bad. i look at my watch on my wrist and guess what?? it is not a watch, it is a GPS map of where i am and it also shows where the helicopters are and whats their spotting range. now that is weird. but it gets worse. the lights pass by and i decide to take a shot and run to the next building. so i take off... my heart is really racing at this point. thats when one oh the choppers seem to spot me and follow me with the flash lights. but i still keep running regardless.... the ground behind me is exploding due to some weird red lights that are coming from the helicopters. i duck into the next building and do not exit out the other end. i stop inside to catch my breath. strangely, lights are on inside this building. and there are a few people walking about as if its normal and everything is alright. my heart is racing at this moment. i see the first corridor to my left and turn in there and hide just around the corner. a group of three girls and a guy walks by. they go and stand at the corner facing the entrance that i just ran through.... in such a way that i can see them, but i cannot see the entrance. anyways, i hear the rotors getting louder and louder.... it suddenly gets windy and i see the spot light from that chopper shine on the floor near me... they are coming thorugh the windows next to the entrance. and it shines right on the group of people standing there. then the guy steps towards the entrance and disappears from my line of sight. all i see next is a bright light and hear the screams of the girls. the lights fade away, but the choppers are still out there somewhere. i deicde to take a look to see what that bright light was all about only to find that the guy was now a little pile of ashes and the girls were around it with shocked expressions on their faces. i decide its not safe there anymore and i decide to take a different exit. this one is in an L shaped form and is surrounded by flax bushes around the exit. so i wait near them waiting for my opportunity to get away from this building. the next thing i know, i hear this sound of concrete breaking and i turn around ot find that the exit that i had just stepped out of was about a meter higher than it was before and rising quickly. the entire building was being lifted. and as qiuckly as it started, it was gone. disappeared. all of a sudden a light shines on me and i turn around in surprise to find that it is from another helicopter. that just freaked me out so much that i woke up with my heart racing and me sweating all over and Crazy by Gnarls Barkley playing on the radio. oh, and i had a thumping headache and all of a sudden, i was really tired. now that was a really shitty way to wake up. all day i have been trying to figure out what the hell that damm dream was all about and whether it had any meaning to it or not. well... ill let you guys know when i come up with something. in the meanwhile, i would really appreciate any ideas you guys out there might have as to what it means. i am open to anything at the moment.