P.S. the reason to watch megaperls is that sometimes they have special deals or some unique things that haven't yet appeared in the US. We'll have to watch the prices now that the patent situation is probably in limbo; I guess Fuji may be able to supply directly to the US at lower cost now. That which can be found in the US will usually be at a lower cost than at megaperls. But for the longest time there was no fp100b45 in the US at all and I just got it through megaperls at fair cost.