A FlyerTalk Posting Legend
Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 100,413
Your AA Plat translates to GM with DL, which already has a revenue-based earning scheme but doesn't require "stickers" for upgrades (yet).
I wouldn't expect many upgrades as a GM, although a lot depends on the routes and days of the week/times of the day that you travel, not just the fact that you're based at PIT.