Ochocinco will give his all for the pats. As irritating as he can be I look forward to hearing his interviews on T&R. He also did a ton for the Cincinnati community, and I'd expect that to continue in New England. He wants to play for Brady and Belichick. I think that's a good pickup.
Now... Haynesworth?? Only way I see it being a good deal is if they trade him immediately to a 4-3 team. Or install a significant amount of 4-3 plays, and hope that the other personnel on the team can fit into it. He refuses to play NT, and also 3-4 DE unless he's told to just hit his gap... And his contract is $12 mil over the next two years. His lack of effort on the field and off-the-field issues are insane.
IMO his risk far outweighs his possible reward.
As an Eagles fan I've had some fun laughing at him the past couple of years.