Actually it currently takes 10 days with 3.3 TH/s to mine a bitcoin.
Damn that's bad.
Looks like Neptombers, all costs considered, paid about $2000 per bitcoin.
Yeah, maybe the japper crapper deal was the better one after all...
Yep, Neptune is worth about £4000 when/if it arrives; which is approx. half what it cost. The second one will likely be worth no more than £2000 leaving total of 25% loss for every Neptune customer compared to buying BTC.