Upload & Sell: Off
Years ago I paid $400 for a 4GB card. A year later it was a third of the price. Ever since then I really hate spending more than $20 for a memory card. I just can't justify it. I can wait the extra 3 minutes, and more often than not your transfer method is going to be the bottleneck rather than your card. I know modern cameras make better use of faster cards than before, but even still I rarely come close to maxing out the burst rate. I also tend to lose them occasionally.