Has anyone tried to do a group buy on tires? I need some r888s.and was wondering if we might get a group buy I'm tires? I figure we need at least 10 set for them to want to do a discount. So here we go, if I can get 9 others in the next week let's see if we can make it happen! Post interest here or pm me buy please only if you're ready to pull the trigger. Thanks!