The Monterey County Herald has a good article on Mike Piazza and his change from full-time catcher to designated hitter.
Piazza notices he doesn't have the soreness in the morning now that he did when he caught games.
The article gets quotes from Harold Baines and Jim Thome talking about being a DH and the fact it's not so easy as most people think.
Interesting. Piazza is doing well so far this season, batting over .300 with a home run and several runs batted in. Seems like he found his new role.