I think this is my favourite chop form you so far

Really cool style, and some very nice photoshop work
However this chop feels a little unfinished - a few more small changes could have made it even better
1) There is no sky above the tarmac - just black

Even putting the original background in would help
2) The front windscreen has the same problem - no reflections, just black. Something like this has a much nicer feel:
A few other small things you may want to work on
1) The black paint is a bit too dark, and lacks the coloured reflections that black paint should have. It needs to be a bit more like this I think:
My final tip would be - take special care choosing your base image. Make sure it as at the very least, 1600px wide - this will make it easier to make a good chop
Keep it up

you're improving lots
