Alright, last comment before I go to bed, in dire need of sleep.

The gift one.
The stock itself is over-exposed and far to light for itself to match the bg that it is sitting in. You can see the light coming from the right hand side of our signature. So, it obviously illuminated the right side of the stock, but what about the bg, did the light not affext it?
Ok, the stock does seem to stick out a lot from the bg, and I think that it needs something to blend it in some more, but not too much, because there is quite a difference in color from the stock to the bg.
Another small thing that i noticed, not much, but something is that the stock does seem a tiny bit pixelated, but nothing your fault.
Now, some good things about this sig is that the bg is wuite nice, some cool effects in it, and an overall nice effect. The pink "V" top left adds just little things that may not seem like much, but are actually wuite pleasent to see. The text in this one is also quite pleaseing to the eye, so nice job on it.