Hi, I recently bought an Acekard 2.1 bundled with a Kingston 4GB Micro SDHC Class 4(Taiwan). I found I get slowdown and every now and then slow loading textures in Chinatown Wars. I also get slowdown with other games such as Jump Ultimate Stars, Bleach - Dark souls/Blade of Fate. So after reading up on these forums it seems the Kingston Taiwan cards are crap. So I need a card with a better Randon Access Time with out spending a fortune. I was looking at a Transcend 8GB Class 6, Lexar 8GB Class 6 and Samsung Plus 8GB Class 6. Does anyone have any experience with any of these cards? Or can anyone recommend me a SD card that will be fast enough? Also can anyone tell me if the size of the SD card will effect its speed? Is 8GB not worth it simply because a 4GB would be faster? Thanks for taking the time to read this post.