Claymores 1 and 2% dev fees are ridiculously high. Imagine the return they are getting from every miner giving that %! If it was a reasonable % then people wouldn't bother with work arounds like this. 180 hours of mining from everyone using claymore per year is out of control for the work involved. I buy expensive software that I am happy to pay for that enables me to do my work but if I had to pay 1-2% of all my earnings I got from using the software there is no way I would buy it.