Dane Burns, Teddy Christianson, Yost and Bonitz are but a few of the real custom guys. their stuff may take 4 years, depending on the stuff you want, and cost $4000-up, though $2500 will get a good working piece.
STI and SV--I know cause I am looking down the barrel, Is going for $2100 + for a 9x23 or super .38. You can get a first class weapon from STI in a plain package for $900+.
Good weapons all, and, really if you look at the time on the project and the quality it is not bad.
Depends on whether you want your hooker classy or not.
Blessings