It's been a little over two months with the GRD2 and I still carry it everywhere. It's great. I carry it so much that I've already lost the lens ring that covers the bayonet mount. I think I knocked it off at the Top of the Hops Beer Festival. Too many 2 ounce beers I guess.
I used Hasselblad Phocus to process this pic. It's a free download and can process DNG files. Nice, but I don't think it'll replace Bridge>ACR>Photoshop.
Update: It looks like Hasselblad has released an update just today, Phocus 2.6.