I haven't messed around in the ground portion of WT too much. Don't get me wrong, I've had fun the few times I did mess around in it. I'm just working my way towards more bombers in the American line, but I'm flying each plane until it's fully upgraded. Since I don't mess around in Arcade but a scant few times, yeah. The O2SU's in RB....a tad tough to work through.
