>> what loss do you see on end to end pings?
Didn't say I had loss on end-to-end pings, in fact I actually said that it doesn't seem to affect too much end-to-end traffic. What I meant was it doesn't appear to affect ANY end to end traffic! The core routers often don't respond at all to pings though, or they will do so very slowly, when they're busy.
So I haven't seen any end-to-end loss to write home about, but I'm only using TCP traffic in the main, apart from DNS. Now maybe I'm just lucky, but I'm not seeing the problems that rizla was experiencing on Be - i.e. repeated DNS errors due to the connectionless UDP traffic getting lost.
I can't comment on Be for gaming since I don't play online games. Maybe that's why I've not noticed any problems?