Back when the DMR was still in the development phase, I came across an R8 and several lenses languishing at a small camera store in my travels, the store owner had a quote in hand from KEH and was about to pack it up and wholesale it. I offered him $50 more and he gladly accepted. Later I found a couple more lenses including a 15/3.5 for similar low prices. Then the DMR came out at $4995--for those who had put up deposits and were waiting in line. I had a chance to try one out and whereas the R8 was already at my upper limit for size and weight (my SLR previously was Pentax screwmount), the DMR pushed it over the top. Furthermore I discovered the TTL flash was crippled out by the DMR, and the price for me had now risen to $6500, which was almost 50% more than all the rest of my outfit had cost! Anyway I wasn't impressed with the R8's focusing screen, I found it very textured. I was informed by one of the "Heros" over at PN that I should re-learn how to focus a camera "by contrast not sharpness", specially for the R8. Um hum, right. 35 years of shooting sharp focus with SLRs, I didn't just fall off the turnip truck! So I did what I considered the best thing for me, and sold the R8, kept a few of the lenses and used them on a Canon. When I gradually tested them against the Canon lenses I eventually one by one sold all the R lenses too. Now mind you, mine were not the latest APO-ASPH lenses. The only one I kept was the 400mm f/6.8 "Trombone Telyt" which I have used for what little bird photography I do, nowadays on a Canon 20D. It is a wonderfully sharp lens and easy to focus on the 20D (a lot easier than it was on the R8!), and for slow-moving birds it's a keeper. But for flying birds, I will probably be getting the Canon 400/5.6 and selling the Telyt. I've spoken in person with some of the big-name bird photographers (attended a NANPA summit) and all of them prefer autofocus for flying birds. I know if I practiced long and hard I could get one or two great action shots out of a hundred with the Telyt, but I really would like a better keeper rate than that, given the little time I have to devote to it. So for me, I had planned to get a DMR but gave up on the idea and am not sorry. And much as I hate to say it, at this point for me it's not looking good for the digital-M either. For something with less than 16MP and with a significant crop-factor, the $900 I paid for a slightly-used 20D is about right in my book.