Assuming you are talking about a new JS1000BP (Edge Pro), the only differences are the color, and the 1200 has the
PAF Joe in the neck instead of the
PAF Pro in the BP. You can't go wrong if you pick the color you like.
The neck is more like a Strat neck compared to the thinner, flatter Wizard. The profiles are on the Ibanez web site (as well as the Jemsite info section).