Greg Ellis has made it abundantly clear he prefers a trade rather than attempting to continue in the 3-4 defense. Antwan Peek is an outside linebacker who has played well in the 3-4 defense for the Texans. Ellis would give the Texans a 4-3 defensive end to pair with #1 draft pick Mario Williams. Peek would give the Cowboys a high motor pass rusher to replace the disgruntled Ellis. Ellis is a better fit in a 4-3 defense. Peek the better fit in a 3-4 defense. I think such a trade would be a win-win for both clubs and I'd be interested to know what everyone else thought?