We had a hunch that Pentax was readying a 645 Digital, and sure enough, the company has come clean with that very camera today. The May-bound 40 megapixel 645D is a medium format beast, but unlike similar options from Hasselblad, this one won't actually destroy your hopes of sending four generations of offspring to college. Boasting a 44mm x 33mm sensor, a 3-inch rear LCD and a virtually indestructible chassis, this monster promises high res images that only pros can appreciate, and there's a pair of SD / SDHC card slots for those who love to surround themselves