Better yet, drop a 25mm MDF in there. At 15"+ WS, 22mm may move it, but you wouldn't have fun. Go with a 12mm inrunner or micro outrunner on 3S. Keep AUW under 60g-65g and it'll rock.
If you haben't ordered yet, I'd be good for 2. And split shipping with you. I'm down in the Norfolk area. PM me if you want to make a go at it.