Due to my recent CF slot failure in my Mark II I figured I'd get a SDHC card for just in case. Can I load the update onto a 4gig SDHC card? The way I read it is that the SDHC card will work without the update, it just won't register as 4 gigs, it will register as two. One 4 gig card is cheaper than 2 2gigs. Thoughts? THanks!

