For the $ they'll each command, neither. But I guess you go with Bosh in the hopes that he'll then lure Lebron to tag along.
Ever notice how everything Amare does well (pick/roll, finish the rim) is a direct result of Nash - and things he's bad at (defense, rebounding) are things Nash can't help control? I think he disapears a la Shawn Marion when paired with an average pg.
Then you have Bosh; who was suppose to lead this most recent version of the Raptors to a HCA playoff birth. But now the story is that his supporting cast is deemed to have 'stunk', yet 95% of people picked them to be a Eastern powerhouse before last year... I know their soft, but with guys got Hedu, Calderon, #1 pick Bargs --- and you can't even beat out the Bobcats for an 8th seed? I'm sorry, but Bosh HAS to take some heat for that. And I will never forget Mikki Moore's owning him for an entire series a few years back when NJ eliminated Tor.
I only sign one of these two if I'm certain it will also land me James. Otherwise, I'd rather spend big money on Boozer or Dirk.