I went from trying to raise enough bitcoins to buy a high end GPU (when bitcoins were less than £3 each) as I couldn't even afford a basic one to taking a mining security to a market capitalisation of over £100K value and having 1(TH/s) on pre-order in about a year.  Where all the doubters and trolls now.

Bitcoin where dreams can come true -  https://www.youtube.com/watch?v=4ecp7UruLZI

edit:  Only posting for the amount of stick I was given by none investors for switch from GPU>FPGA>ASIC pre-orders so quickly.  They said you don't know what your doing as you keep changing your your mind but bitcoin mining has changed so dynamically in the last eighteen months..  While any IPO investor could have sold out at at least a 100% profit and by that I mean a bitcoin profit when bitcoins were worth less than £3 each and not a cash profit.  Most of the trolls skullked off when the GLBSE did with all their investors money as I could of very easily but I ain't know theif of scammer.  I my make myself look stupid in my posts as I have dyslexia but I bet I could do a fast fourier transfer faster than you.  So while I can't spell at least I can count