Advice Wanted for Production

[ttoxique]

Hello all ^^ Sorry for being lazy and not introducing myself elsewhere or setting up my sig or anything ^^

Anyways, I'm working on a brony dubstep mix, and running into some trouble. Would you mind listening to this sample and tell me the mistakes I'm making, or what I could do to improve it?

http://dl.dropbox.com/u/1715217/bassdrop.wav

It doesn't sound all that great and I can't put my finger on why. I did rage and delete all my synth recordings that are there, but I can easily create something new or similar again between my Moog/Korg/Softsynths.

I did notice that the drums and sub are pretty weak, so I spent last night creating a new kit and synthesizing a new sub- can someone with decent monitors tell me if these are any better?

http://dl.dropbox.com/u/1715217/drumsubredo.wav
I still feel they're kindof weak, any ideas on processing I could do to improve it, or some better (hopefully free) samples I could work with?

Thank you!

[wub]

Please use the Works In Progress thread for feedback - http://www.dubstepforum.com/viewtopic.php?f=8&t=190115