See, I'm at a similar point -- I have everything I could ever conceive of needing -- 3rd generation gun nut means that a few have accumulated -- I'd still like:
A good Luger
Barret 68
Barret 50 cal semi auto
Custom colt SAA...but a 1st.2nd gen, not one of the current ones...and USFA just doesn't say colt... and I don't want to send off any of the old family ones
Full auto tommy gun
EAA Witness Gold cup in 10MM
Colt Python
Custom Searcy double rifle
Custom English double gun
And, the mythical custom 1911 w/o MIM, and w. as nice a bluing job as my Dan Wesson...I'll probably end up getting the rest of these eventually...or at least as long as I stay single and overpaid...but I can't really say that I actually have a need for any of them