I know I'm in for it and I did try the search but didn't see what I was looking for.

The model 66 in three inch is very attractive and I would like to have one, I suppose.

BUT what is so special about it? I see alot of them in 2.5". Isn't that close enough? Are they rare?

I thought the K frame was shunned by folks who think it's too light for the .357 magnum.

Is there a certain revision (dash) that is better or more desireable than the others?

I guess I want to be talked into one. How deep can I expect to go into the wallet to have one?

LAY IT ON ME **Bragging pics and thread links welcome.