This is way cool. However, i reckon that base jumping is actually more safer as the building gets higher.

Of course that is not considering the strong winds and the high probability of getting struck by lighting.

Which Burj Dubai is famous for.

These 2 man are the real record breakers though, before their feat, 2 other crazy guys jumped off that building(which was then incomplete) and of course, didnt get the recognition deserved.

However, their feat is still recorded and here it is, on youtube:

[from Guardian]