Personally i havent touched x11 coins and there are so many out i honestly dont want to have to follow them. Call me lazy but i would rather accept £3.18 a day then risk mining a coin that drops in price over night.
Even at just that, i will almost break even on a 750Ti in a month. Which aslong as i break even on my cards atall, anything after that is profit, so who cares. I will never earn enough off it to live on