I have 2 sd cards to run on my akaio RC2 Kingston class 4, 8 gig and Panasonic calss 4, 4 gig. Both suffer from the weirdest lag issue of all time. At night when i play the fps is amazing, at day when I play it lags... All games are affected, Disgaea, Kh, Metal slug, Pokemon you name it. Panasonic sd formatter was used... Any ideas???