I will shop Fry's over Best Buy and I have found some good deal there. I also will try to stay with name brand items and I got a 4GB Transcend CF 120x for my DSLR for about $12. I have a total of 6GB of memory in mine (4GB CF and 2 GB xD). I mainly use the 4GB for the higher speed for burst shots and the higher buffer. I haven't had any issues with being hounded by associates either.