Congratulations on your new Stage Custom Birch Yammy's. Exciting waiting for a new drum set. Some of ye guy's mentioned poor bearing edges. It's highly likely that Yamaha will have this fixed and I found them to have a good customer service, that looked after me. The only issue I ever had were loose tri-pod legs on cymbal stands. I got new ones sent to me by Thomann.de our GC, Musical Friend for Europe through Yamaha.