Did you read any of my posts? I said that trades can't be looked at in terms of immediate winners or losers. Take the Dwight Howard trade.
What if Howard leaves the Lakers in the off season for Dallas, Houston or his hometown (where his close friends with Josh Smith is ) Atlanta. All of a sudden that move for to trade for Howard becomes worthless because they gave up a 1st rounder and Bynum ( who is currently hurt) to get him. If he returns and plays well and becomes a star player for them going forward that looks like a bad trade for the Lakers
The Magic got Afflalo, Nicholson & 3 1st rounders. Both have played fairly well and what happens if those picks turn in to rotation players or become trade chips for better assets. Better yet since they don't have Howard they are in the lottery where they can trade up or even acquire another lottery pick because they have the flexibility to do so.
The Lakers already drafted Marc Gasol, in the 2007 draft with the 47th pick, so the Grizzlies knew exactly who they were acquiring. Gasol was traded in the following season.
I'm also a Spurs fan if you're wondering, i just hate when people simplify complicated things.