HI Mate
its nice brush and its not bad overall,but the high res picture is very low res mate,
I think you should delete the link to the high res as it does not do you any favour . it just dont have any quality compare to the low res .
I know you spendt two weeks on it and what not , but it still not close to pro,
You need to spend time on quality and just not rebursh aonther car, try and add more copypate bits, make it look nice overall, and stop doing full brushes as your level is not high enough to do so,and it will not get you into PRO
A good copy paste chop,with some brush can easy get you to PRO level mate, so stop doing full brush and get and work on a car, and make the overall scene look nice, its what I said to Team Huyngary its not about the brush amount its about the overall quality of the picture.
glac