The fact that even thought my M3 CF version has performed faithfully, the downside is that the thing sticks out and it bothers me. Then I browse ebay and see one being sold for fairly cheaper than what I paid for originally. It made me wonder if I should sell it now and put it towards getting a smaller model but I remember the reason I bought the CF version in the first place was the amount of complaints the SD version was getting. Has those been ironed out now or is CF version still worth sticking?