There are no perk bombers, only perk loadouts.
Personally I don't want the A-26 perked, it's merely a plane of trade offs, and it's best preformence altitudes would make it easy meat for fighters.
I'd really like to see all but the unbalancingly fast bombers available all the time, but with the more unbalancing load out options costing perk points (like getting all four duce gun pods in addition to the strafer nose on the A-26, plus the rockets, bombs and both turrents)
Even the B-29 could be manageable if it had a reduced "normal" arena load out. With the current buff gun system the B-17 is even better off defensively, it's a large target with a pressurized cabin that can cause nasty explosions. Then you could, of course, use some perk points to buy the entire load.
But there just aren't enough bombers that have enough qualities for perking, because they will always be killable by fighters by the sheer nature of their operation. Where as some perk fighters would have the capability to stay alive when flown smart, no matter how smart a buff pilot is, there is little they would be able to do to protect their plane while still using it for what it's intended for.
Thus is the nature of the arena.
