I personally love Romney, but Wilson will be the starter until he shows himself incapable- and the interceptions and fumbles are part of that.
As far as competition, I think Wilson is already feeling the heat. I think the competition was opened by Hall/Romney against Utah State and Boise State.
EDIT- I also love Hall. I mean, if I thought his concussions weren't going to continue, I'd probably be on "team Hall". Here's hoping I'm wrong about his health.