House of (SD) Cards @Hardware.Info
 

Anyone who's ever had to use a memory card knows the feeling: you get a great bargain on a megakazillionbyte card, but in use it turns out your new stamp sized Library of Congress sized data carrier is as slow as a geriatric sloth, making your superfast DSLR feel as snappy as a slow motion re-run of a fifties shopping channel. If only you had been able to find a proper test of a large selection of memory cards before you went and bought one.

http://uk.hardware.info/reviews/6275...-up-to-209-mbs