It's never easy with such a good looking base is it

Design wise i think its rather cool, but there is one big issue - the paint..it just looks very oversaturated
that's because there isn't enough contrast, you need much darker shadows and much brighter (almost white) highlights... only white isn't like this...which is why you should never try to colour a white car in the normal way...
Slight issue with the colour matching on the sideskirt, but other than that its not bad..
rims fit well as does new grille and canards - but you need some shadow under them
Not bad at all mate...just take note of the above next time - hope this helps

and keep it up!