Pantera De Tomaso Racing Car

I've always like the Pantera De Tomaso ever since my father owned one when I was 6 yrs old. If I had the money I'd buy one, but in the mean time an RC version will have to do. When looking for reference for painting, I came across a number that had been raced, so I based the colours on that. The body is from HPI and the chassis is a cheap chinese version of a tamiya chassis. Still its pretty tough, as my son rode his bike over it without too much damage. I made the decals myself, using artwork I found on the internet and printing them on my wide format printer, so they should last.

All I need to do is widen the wheels properly and its finished, so if any of you have any suggestions, please comment. At some stage I will re-do this, as my masking technique was pretty dodgy and there was some bleed through. All comments (good or bad) are welcome. I'd ideally like to get a more realistic look, so again any tips are welcome,
Thanks