I love 3rd generation S&W. I once found the 3 on my wish list together on consignment by the same owner at my local FFL. The 4506, 5906 and 6906. Could not make up my mind on which one as the 5906 and 6906 didn't come with magazines as per Ct laws and the 4506 was priced comparable to what you find in gunbroker. Needless to say, I have NOT found any of those babies in that condition again.
Had I had my thinking hat on that day, I should have offered $1200 for all 3 in the hope the owner would have taken it.. Oh well, Live and learn.