Yep, It works and extremely well. How many CHogs have you seen lately? And it is the cheapest mount you can buy. IMO, this system should prevent us to overload the arena with some particular plane. Without the perk system, 10 or every 10 planes would be Tempests. Anyway, actually 4 of every 10 planes are Spits, and 4 Nikkis, the other two are a La7 or P51 and something else. Not much diversion, but this is better than having 100% of Tempest on the air.