Huh. I remember reading that they were ending Ultimate Spider-Man and continuing it under some other name like Ultimate Universe Spider-man or the Ultimate Adventures of Spider-Man or some such nonsense, so I actually thought volume 22 was effectively the end. Thus why I said that and why I'm so curious to know how that story panned out accross the Marvel universe.
But there's more, you say? I like to buy them in the trade volumes rather than the individual issues, so I guess I'll have to wait.
I'll have to check into this other line you're telling me about though.