Guys, u should be doing this anyway: underclock, undervolt, find your best ratio for

coin yield
------------
watts usage

for ur mining rigs. in simple terms, make ur miner profitable. Else if its not profitable, for ex. u've already optimized and still no profits? then stop mining

moreover, at any time if it makes more sense to buy the coin than mine it, then buy it by all means. u support the coin price to go up therefore letting u sell at higher price and then u gain profit thru trading. coz mining at a loss, means u basically rely on trading gains anyway. savvy?

i think this is the best way to make profits. forget about asking claymore to decrease commission, it wont help in the long run. its just like asking pool to cut their pool fee, or exchange to cut their trading commissions -- short term solutions that wont mean squat in the long term. i hope this is clear enough, no need to elab further

cheers!