The first thing i noticed is that the motion blur is way 2 strong, it makes it look unnatural so take an eraser about 20px in size and set the opacity of it to about 10%-20% and erase some of the righ side so it fades away also nice job considering it looks like ur kinda new to GFX work you have a strong lighting source which is much better than most new artists but like i said its a little strong, and try looking at a few tutorials to help you out by teaching you a few new ideas for effects and designs good job on the signature though
Now its to dim brighten it back up but make the right side of it fade into the signature if you catch my drift
erase the blur from the front of the render add some lighting and erase the effect thats giving it grain and its fine, good job man on reality style for your first it isnt to bad , thur not as easy as they look huh?
Sorry but how long could that have taken you? Lol it just looks like a couple motion blurs... In any case, you have them positioned at a great angle. GJ man I'll send you some credz to go buy a tut or somethin.
yeah, took me like 5 hours to do, kinda slow, messin around and that kinda stuff,have about 38 layers