Sorry if this has been said before.. I was wondering why My Acekard with a Sandisk 4gb HC micro sd would access everything at a slower pace then my son's card same set up. Well it just appeas that it is the Micro SD itself. Even though they were in the same package, etc. I've tried everything. Different acekard, different everything. It is just slower in accessing menus and what not. Anyone else notice something similar to this? It was just pretty unbearable playing on that slower version.