I agree with San, it's all Ike dittos, and there are hundreds of videos out there anyways of Ike dittos. It seems like there need to be some new ones (unless you count the AiB ones), but that doesn't mean they should be recorded every bi-weekly. Also New York Shark, you can enforce a rule similar to Chibo's Video to the Masses.
I think most of us have homebrew on our wiis with unlimited replays, so if we do decide to record a set, we can send them to someone who has recording equipment (which you should take note of). Honestly though, because it's wifi, I wouldn't want to be involved in any of this, but if two people agree to it and play a darn good set, then I don't see why not it can be uploaded.
And then, when you decide to do the top 8 thing, you have recordings for Losers/Winners/Grand Finals.