Cool pic Tiger I paint too... When I get time, but not picked up the hairy sticks in ages, only on model figures... does the far belly strake look to deep? As the tank would mask a portion, and it looks about the same size as the nearest one if that makes sense, Bar that looks superb.
Not in your league, but an early acrylic of a "QRA" Phantom...
behind glass and a snatched shot so sorry for the poor picture.