What's with all of this hanging onto the Wii for things coming up this/next/whatever year?! The thing can sell used for what you paid for it still! Get rid of it while that's still true and pick it up again later if it brings something to the table that you like. If you don't want to be playing it right now, then you're just and prolonging this shortage and doing yourself a disservice by not passing it on to someone else for now and just picking one up later.
Personally, I'm very happy with mine but I don't have a ton of time for playing video games these days so the small number of quality titles hasn't really affected me much (except for keeping used game prices on the good games a bit higher than I'd like).