Can this adapter work in Rebel cameras? Here is an example. http://www.maplin.co.uk/Module.aspx?ModuleNo=48016&doy=16m2&C=SO&U=strat15 I want to stick with SD so i don't have to lug around another adapter when I already got a SD adapter in my laptop. What about SDHC memory? Is that dependent upon the adapter or the camera?