Hmmmm, very hard to choose, both are more then excellent !!! I did not find style 2 dark, I actually like it little bit more then the other one, cuz it has less sharp edges, I would just loose that square shape and create something more custom, maybe combined with that logo U have in the design No1 ??? :) Little flash animations are sometimes a nice addition to it. Dunno IFrames, cuz i'm usually coding my stuff directly in HTML, sorry :(