I just got an S2, and I'll be getting another one soon. I'm borderline on outgrowing my cooling, noise, and electric capacity, so I need to sell some S1s.
Each S1 has custom heatsinks (72 per unit) (
link), plus a 103 cfm pull fan (
link).
They are currently being powered in sets of 3 by a Rosewill Lightning 1300w gold powersupply (
link).
All are overclocked at 200gh/s and are running fine with no issues.
S1s are currently going new for 0.476 BTC. I'll sell for 0.4 BTC a piece, and 0.25 for a power supply. Shipped insured UPS ground anywhere in continental US at my expense.
I'm not really interested in using Paypal, unless you have a good trust rating and/or have been around for a while. Even then BTC is my preferred payment method.
If you want to do escrow, it's at your expense. I'm not a new member, have a good reputation, and have good trust.
To save on shipping, I want to sell in sets of 2 or higher.
Pics will be coming soon.
M