I wouldn't walk with Herman Cain at any age. Seriously ... agree with Blazer Caravan. I said before that if I stayed off computers for a year my hands would stop hurting. But as soon as I started, they'd hurt again. Because the damage can't be fixed. Same with Roy. Obviously a year's rest helped. But also remember he's a year out of NBA conditioning. There will be days when adrenaline takes over, like in the magical Game 4 vs. Dallas. Personally I wish BRoy well. As long as he's not playing Portland. But his knees have been studied a LOT and it's not just one medical opinion. I just don't think he's got a lot left.