I really, really want to play with you guys but I've found the input lag too annoying (nowhere near as bad as Brawl though) everytime I play online and no amount of fucking around with my router seems to have fixed that.
Have you tried playing people geographically close? I'm a little curious since it seems to go to both extremes when I do it. Friends no more than 30 minutes away on the same ISP has some minimal input lag, and even when playing with anyone I can go without, but then I'll hit the rare situations where it's all over the place.