I like it!
The one thing I would suggest immediately is a search bar. At that type of site, I expect to be able to do something with keywords, domain names, etc...and you can get a better idea of what I (the visitors) wants by seeing what they type in.
In addition to all the immediate benefits of being able to plug in some sort've useful service to that search bar, even if it's just a referral or *insert money making scheme here*
The blue box with the words in it, coffeebeans, recycled, etc...is a PITA to read. Sideways is not the way to go on that I'd say. Big pain in the a**.
Maybe 'Daily Domain Sales' or specials, something to really get people coming back and looking through.
Oh, also, maybe a like, tweet, share, +1 button.
Like where you're headed!