I know that feel, OP.
however, mining is not worth it, you're better off just buying some coins and sit on them.
his right , i think the days of little mining is over , just look at ebay people will be giving away Block Erupters i got mine cheap although i will never see the roi unless bitcoin goes to about £150 each witch i believe they will,
BitCoin will reach around £1000 per coin by next year so i WILL get my ROI