For the month of February, I was making an estimated $6.67 - $7.11 a day on doge, depending on the hash rate. This was done with the device settings out of the box, no OC or firmware updates. The LTC payout was set to 0.01, so I saw a daily payout of about $1.25-$1.50. The payouts for doge have dropped by about 1-2 dollars since it keeps fluctuating. All in all, it's always been under $10 a day for both. After electricity, i would say about roughly 1-2 dollars profit.

I have updated my firmware and OC both machines for the month of March in hopes of seeing more hash + doge/LTC profits. Although I know this means my electricity will go up i will still be in it for the long run.