Ipissimus said:What does concern me is other things like hit points. A wizard taking defender options is ok on its own, but wizards just don't get the hp to be effective up close and personal going toe-to-toe, even with a fighter next to him it's gonna be rough. Sure, you can grab the new Toughness feat, but that'll only go so far. Methinks Gish builds are going to need high Con this edition.
With absolutely no real information on multiclassing, just from the inspecting the pregens and so forth I think starting as a fighter and multiclassing into wizard is the way to make a gish. That way you get all of that armor proficiency and hitpoints. You can add arcana training with a feat and then toss on some wizard powers. I think that would be more efficient than taking lots of armor feats and try to bump your con to have reasonable hp for a front liner.