Why does it resize my window when I visit it? Is that just me, or is it the site? Ok, had a look at your source code, and it is your site. Don't do that, it's not accomplishing what you want it to.
I think the designs are great, very nicely done. Perhaps they could be a tad mroe personal though, there are a lot of simalar looking hosting sites out there. Or perhaps that's the effect you are try to achieve.