I would be interested, but this has to make sense.
You can pick up all kinds of used BFL Singles here on the forums for 12BTC.
This is 100GH/s instead of 60GH/s, which brings the value to 20BTC. (It's 5/3 of the hashrate, so I'll give it 5/3 of the price).
However, I can have a used Single at my doorstep by Monday. Oct 15 is at least 1-2 more difficult recalcs away, and that 60GH/s can earn 2BTC over the next 10 days, and then another 1BTC at a higher difficulty (180M estimated) over the next week. That brings us to ~Oct 15.
20-3+0.5(for shipping cuz I'm nice)=17.5BTC is my final offer.
youre pretty close, but its actually a 125 - 135 ghs machine!