pawsplay
Hero
A multiclass fighter/wizard is a horrible combination. I'd rather play a commoner. Actually an adept is almost as good as a fighter/wizard with a better spell list. If your using a multiclass fighter/wizard as a benchmark, the magus will look like godmode.
I think I'm really going to have to disagree with that. First of all, a commoner is like a wizard who has no spells or class features, so you are clearly exaggering the weaknesses. Second, in 3.0, I played a fighter/wizard. I enjoyed it. Third, I beat Neverwinter Nights as a fighter/wizard. Some opponents were tough, but others were insanely easy. Fourth, as written, I'm not sure the playtest magus is any stronger than fighter/wizard, and might be weaker. Fighter 8/wiz 12 gets 6th level spells and has BAB +14; Magus 20 gets 6th level spells and has BAB +15. Does what a Magus get make up for five fighter bonus feats, two wizard bonus feats, plus wizard class abilities?