Pretty damn nice work as Jack said. There's a tad blurryness here and there, nothing major though. Only thing I'll nag you about is the grey stripes in the bonnet vent, they look like.. well yeah, grey stripes lol.
Otherwise it's great, keep it up
Yeah its exactly like that, i personally do full overbrush exercises, but theyre definately no toons so when u are not making a toon. it is not a toon. = ) nice brushing mate !