Ordered a 10/22 Magnum today at Wal-Mart, but because of the "quality" of service I got in the back when they were ordering it, I don't believe it will be arriving.  They couldn't find it in the system, though it was in the book.  I went ahead and paid, and they are supposed to get the ordering worked out tomorrow.  But from the difficulty in finding one to begin with, I think they just don't have any, that's why the UPC or whatever wasn't showing up in the system.
Anyways, I start looking more at the Buckmark Sporter tonight, and I'm thinking if the magnum thing doesn't work out, I'm gonna go that route.  I'd prefer a magnum round, but that Buckmark is SWEET.  Too bad they don't make a magnum version of that.
Any thoughts?

A +1 on the Buckmark: ar15.com/forums/topic.html?b=1&f=123&t=408001

Just got confirmation that indeed the magnum did get ordered, so the 10/22 should be on it's way soon.  But in true Arfcom tradition, I'm just gonna do the "get both" thing.  After all, they are two totally different rounds, so might as well have both, right?