He's on a hot streak, so the Wild are going to continue to start him. You know one of my favorite things I've read that José said is that he never gets too high or too low on himself. Because things can always change.
He's hot right now (well, imho he's always hot, but that's a different story ;o) so I think it's wise to ride that. And if something should happen to cool him off, then go back to Backs. Backs was hot for a while, then something happened. It doesn't mean Backs isn't still a good goalie, things just happen. Go with who's hot at the moment until they aren't. That's what's so great about having 2 goalies of such high caliber.