> I once wanted one, preferably full frame. Now that one may > appear that has higher resolution than the *ist D, I find > that I have reservations. The primary reason is that higher > resolution will fill up a cf card faster. When I travel, I am > already constrained by storage capacity. On my recent trip to > California I took 3 gb -- enough for 212 raw images.
An image tank would solve that problem for you.