Uhhh I highly doubt Online Play will EVER be as good as on Live or even the Playstation Network.
Its just not going to happen.
Not as long as they're mindless legions of idiotic kids with Wiis who Nintendo feels need to be protected from the dangers of the internet (pedos, scams, etc.)
We can't even play random people of OUR CHOOSING Online right now. That says a LOT. We STILL have the Friends Code system for goodness sakes!
If Nintendo was smart then they'd give us OPTIONS and improve the quality of Online ASAP.
In addition Nintendo needs to create a hard drive for the Wii now. And fix the problems with the VC channel.