Good stuff man
Very well done for your first attempt at dnb man :) I really dig the chord progression at the beginning, it has an epic feel to it.
only real problem i can point out is that you're using a trial VST in FLoops ;P
but when the melody comes in it's pretty damned epic and the break at 2:50 is intense. just need to clean up your drums a tad bit make them more pronounced.
all in all I like it man :)
maybe make the melody line a bit more dynamic as it continues throughout the whole song as the same notes. ( though very fun lead either way )
:) I expect to see more from you man. I can already tell they are going to start getting really good :)
5/5 9/10