I bought my first L3 in Sept, it arrived in December and I have been bouncing around mining quite a bit of coin.  I used MultiPool and CoinWarz to get the best rates per day but I did find Madcoin (MDC) that seems to make a good return but it is a total $hitcoin.  I mine 50 to 80 coins a day which is $18 to $30.  I trade them off every few days on Crypto-Bridge for XVG or LTC

I have ordered two more L3+ Antminers and they will be shipping soon.  I was wondering what everyone else is mining with their Antminers?