I'm a trading madman. No player is untouchable. I'd say 60% of our owners don't trade much, while the others are always open to listening. I have built a powerful roster for a 12 team redraft. My starters are Romo, Addai, Parker, Chad Johnson, Steve Smith, Welker (have Galloway as well).
I've traded away Big Ben, Bulger, Adrian Peterson, LJ, Maurice Jones Drew, Braylon Edwards, Kevin Jones, etc. People screamed rape when I got Addai for ADP/Braylon Edwards after week 3. Until ADP's injury, I was regretting that trade. Traded Drew/Cotchery today to get Welker in a package.
This year my draft is allowing me to deal from strength. Drafting LJ/ADP/Jones-Drew/Kevin Jones gave me strength at certain times during the season to make deals when their values were high (LJ/KJ/Bulger for FWP/Chad Johnson after KJ came back as an example). I also at one point had Romo, Big Ben and Bulger (off the wire). If Steve Smith would have a QB I'd be gold - nobody wants him in a deal now so he's my #3/4 receiver..
Some trades work, some don't. But I'm always trying to improve my team. Trading deadline for us is noon Thursday. Sad day for me.