I voted for the Perk trade. I can't argue with the Battier trade being an safe, solid upgrade at all and would of been a happy camper if that happened too.
Perk is a very good defender but a liability on offense. Not just the turnovers, but the lack of spacing. I wouldn't want to be paying him anything near market value when he doesn't have the Big 3 around to carry him on offense.
Also, as far as this year, I don't think he's going to be able to bring the D like he used to, so I don't think we lose as much this year by the trade. The glaring weakness of the team was someone to spell Pierce and to add more offensive punch to the team.
I think the Perk trade brings in more value than exits and I think there's a bit of value in 'addition by subtraction'; that having someone more offensively oriented playing in Perk's minutes would more than offset the defensive boost Perkins would be able to provide this year in the playoffs.