I just spotted a question by TraamisVOS over in the Photography Websites thread. Traamis, I hope you don't mind my picking up on your question and bringing it here. It's a good question and one worth mining, I think. I know there are more than a few folks here who are, shall we say addicted, to legacy lenses...so I am hoping they'll share their thoughts here when they have time. P.S. I will say that from what I have read, a great deal depends upon the lens in question as to whether it is going to "work" well or not. I'll let those who are experienced take over from here on out.