Gotto agree with the icons, pretty boring that you get hunted by 20 guys just because it says "152" over your head, after all, the guy who kills ya get like 1 perk tops since he's usually a LA7 guy or similair.
The TA152 is different though, those long wings make it easier to identify, don't see that it is an TA152 from 6k though.
Part of HT's idea with the perk system is that people should have the joy of hunting people down and ruining their days by "freeing" them from perk points, works pretty well

Problem is it works too well, too many planes are being flown too little.