Re: [ANN][Sloth] Slothcoin - SHA3 - Download the new 1.2 wallet!
Mining sucks theese days, it can barely cover electricity bills. So far it was good, since I used it to heat up house, but with incoming summer I´ll probably turn it of and resel. (profitable) GPU mining is probably over 
I'd still be interested to hear your actual costs and hashrates. I'm mystified how your 5x R280x rig which I reckon probably gives ~10x the SHA3 hashrate of my single GTX 760 is generating something like 160x the return of my rig, which last time I tried mining SLOTH was running about 80 MH/s and only generating about 50k - 100k SLOTH per day.
My 5x R9 280x rig gives 3.5Mhs at 1.5kW (scrypt), 1.6Mhs at 1200W (SHA3) and 100Mhs at 950W (Hefty1). Daily profitability from above are related to theese speeds. Price of 1kWh here is $0.22, so daily "profit" is around $1..
With 80Mhs You can mine roughly 23k SLOTHs in an hour at current diff.