Emotional attatchments ruin otherwise good GMs. I learned the hard way.
In my cafe dynasty I had Sizemore, Cain, Dunn, and Vazquez at the start of the season. I swore I would never trade them, I learned better, and when I got a good deal I took it. Now, this is who I got for those players (is seperate deals): Abreu, Bay, Soriano, Furcal. I hated all those players at the start of the season, but looking at track record, analysis, and projections I'd be a moron not to take the deals.
Lesson is, don't listen to your heart, listen to numbers.
Sean Tracey has my apologies, we all know Ozzie Guillen is an idiot. I'm rooting for you!