SD Card

very much yes, I've got a transcend one from MyMemory and well its not good, class 10 and everything but at 32gb. Alot of the times when i go to the list apps some app icons blink, and these apps are stored on the sd card. also on the tile screen that happens, they go blank for less than a second and come back, not good. I'm going to invest in a Samsung SD card very soon to get rid of the problem.
 
i was also in search of a mem card. i read lots of reviews and in them i found that strontium has better read/write speed than any other cards.