Well, as far as CS ideas go, I like yours the best out of the 300 or so tries that people have given me. That should count for something. :)
The new mantra over here for sifting through all these is "what does it have to do with housing, or a modern house?" If it doesn't, it doesn't really matter how attractive or polished it is, or how much I like it, it's not good for the company. You have tried to capture this, no doubt, and have done really well in the minimalist sense. I still like the type on your logos the best of any of them I think. It's not as safe as the #1 spot right now, which of course I love, but in the more adventurous category, you win. It's all still swimming around in my head and I know it's late there, so I apologize for coming up with this so last minute.
#583 is a great design, but the logo on it's own would just not make sense right off the bat to people. I'm pretty sure that each one of the "blades" on that shape is like a little modular home. Very cool, and very accurate for the shape of our smaller one bedroom houses. Nobody would get that though. Just wanted to let you know my last minute feedback, and wanted to thank you sooo much for all your work on all this!