3 new works

what you guys think of these, should any of them be currented?

http://img412.imageshack.us/img412/3772/fixed6ji.jpg

http://img412.imageshack.us/img412/9...anticv14rp.jpg

http://img412.imageshack.us/img412/4152/star6vu.jpg

comments plz :)

don't think any should be currented...
first one looks like it has most potential... give it some more depth, use contrast or maybe curve/level layers
2nd one looks flat (wish i could suggest how to improve it, but i have no idea =/ )
3rd one looks alright, just random

The background on the last one looks good, I'd go for a stronger colour though.

I think the last one should be currented. Looks best but it'll be much better if it had more colors.
First signature: Looks nice, but a boring BG imo. The text "Your fix" is kinda hard to see so I suggest moving it to the right side of the signature.
Second Signature: Quite good but doesn't really have any depth imo. Text sorts kills it too. I suggest trying out different font and text styles because pixel type text isn't always the best imo.
Third signature: The best out of them three. More colors needed though ;)

The first one should be currented. You need some more practice, your sigs look too rough.