avalon 60Ghash for 6BTC = $900 = £570
i ordered it wednesday night and got my tracking number today (friday night/saturday morning) so i expect it to arrive on wednesday. from estimates
hardware breakeven = 36 days

cha ching
Good luck with that! You get 0.0878 BTC a day. In begining. Diff inc 40% each time... so do the math. So even when diff would not increase you would use 68 days for HW break even. When you consider diff and elec you probably never get your 6 BTC back.... -> fail investment
such a noob response.. if only you knew lol,
ill be getting more then that, but goodluck with your calculations