For an above-average center, that's not a bad price, especially considering what Eric Dampier (who is average at best) makes.
Luke Jackson CAN be that shooter if he's healthy, especially if he's open from the defense clogging Hughes and LeBron. But since he barely played last year before going on IR, he's still an unknown quantity.
"Did you get your Journalism degree from a box of Cocoa Puffs?"
Well, all things considered, one's for the upcoming year, another's for the lockout year, and the final one's a player option. And I think Fisher retires before he exercises that player option without Phil Jackson.