I asked my current co-location place about S3's and they said bring 'em on! As many as you want. All they need of course are power supplies sent to them and they'll hook them up on large bread racks they have there. And if I have a lot, they'll make a good deal.
Yes there are some DCs that don't use regular racks shelves, but only a few. I still think that most of the pictures with S3s will be from regular homes not DCs.
You say your house is full of Jupiters and Sp10's, how the heck do you live? One SP10 is loud enough and you said your house is filled with miners? How do you watch TV? With headphones? What do you do in the summer about cooling everything?
I got 1 free empty house.
Edit:
I've never been a risky person, so I hesitate, and sometimes I lose out. The best thing I ever did was buy a KNC Saturn and then bought 4 upgrade modules. That little guy is still chugging along. I think if my house had more electrical resources and didn't have to worry about cooling I'd have mining rigs all over the place. It is addicting.
So you started with 20% increase, but we have:
Estimated Next Difficulty: 17,609,327,556 (+4.70%)
Let me cite from our favorite AM (main?) shareholder
Yes but with the difficulty derivative I find it extremely difficult to predict the next difficulty a week away. Even predicting the next difficulty ~3 days away is not easy.
Because some people find it doable.
...with more or less results I might add.