Hi people, I'm needing to buy a memory card before my holidays. Looking for a big one, however the 32g looks a bit too expensive so it will probably be a 16g. Are there any specific types that help the hero run faster? I remember seeing a certain thread saying how a certain type of memory card doesn't save the cache (or something along them lines!). I know that it has to be a microSD
(well, the 8GB versions anyway).