Hi, I'm Joshua and I'm currently mining LTC on my GTX 570 using cudaMiner. I've just gotten back into mining after spending over a year and a half away from the scene. I'm also trading BTC on mtgox seeing how much I can make over time from a starting investment of an old 0.2666 BTC I mined way back in summer 2011. I've nearly doubled that in under a week's time.