I'm interested in a small share like 0.5 BTC
Great that is great, I see we now have some serious people wanting to invest.
In the next couple of days I'll probably post a Group buy resulting from this poll.
Format should be in 25 shares of 0.1
BTC each (serious investors only) = 2.5
BTC for the first rig, if the rig is cheaper the rest is returned or invested or goes for shares in the next machine.