So there are lots of guns I have thought about but don't own yet. Just in the last week I bought a Beretta 92FS, which I have wanted since Lethal Weapon 1 came out in 1987. As soon as it gets here, I plan to practice shooting while rolling on my back in case any undercover drug busts go sideways.
Other guns on the list include a full size CZ75, S&W M21, M24, double stack 9mm 1911, HK P2000, Walther PPK in .32 ACP, Walther P99, Tokarev TT30 and there's more.
As far as guns I want but will likely never be willing to throw down the cash for, a nice Triple Lock is probly at the top of the list, and a nice WWII 1911 is #2. Thankfully I have a shooter already, but nice BHPs are rapidly getting into this category.