As far as the account goes, I consider that settled unless something better comes along in the next couple days or Steak changes his mind. Having them handle the money'd be fine, but so would PayPal, and we should probably try and keep this as in-house as possible.
As for holding the rights, later on... well, I dunno. I'd talk to them and see if they'd be interested in doing that, certainly, having a preexisting corporation without a direct interest in the license itself take care of it for us would be awesome, but do try to avoid giving them the impression that this is anything but searching around for potential avenues of attack. Yours certainly looks like the simplest solution right now, but right now we're still in a very early stage. Oh, and anybody who's interested feel free to start up a discussion about other possibilities for this in, yep, you guessed it, the discussion thread. I know there's at least a few of you with direct experience in what's needed for licensing transfers.