While Coors is a lot of fun as a home park for a great offensive team I think it hurts me over the course of the season. With a team OBP of .400+ each year I burn through PA's for my hitters and at the end even guys who played 160 games are on the cusp of being overused and need to be rested every other day at the end. I find that my record suffers at the end as I play INN guys in place of full time players who've been batting 5.5 times a game all year.
The fun outweighs the problem quite handily though.