Yeah Werth at 1B in 2012 would be ridiculous. Especially if it means putting Norris in LF.
I could see Morse at 1B if he explodes this year. Norris or Marrero is another possibility.
I'm coming around to the idea of LaRoche. Seems like he could be traded if someone who's currently on the team forces Rizzo's hand. I like Lee a lot better for this year. Less strikeouts and better defense. Also seems to be a better clubhouse guy - I like the fact that he's holding out for a winner versus a trying to get an extra year or two on his contract.
I suppose we could sign LaRoche then trade him to a team that loses a 1B to an injury or a team like the Padres or Rays that won't give out a three year deal this year but may take on 2 years of LaRoche in 2012. The Cubs or O's maybe if they don't get Fielder. Anyway, there will probably be a market for him.
The high strikeout numbers and mediocre hitting stats make me think he'd be no better than Morse, though. If we play Morse in LF - we should have a pretty good 3-6 in the lineup.