Larry,
I'll help you spend some of your hard earned cash.

Pictured is my Encore with a 18" 7.62X39 bbl. (.308 bore). This barrel and my 30.06 were originally made at 26" length. I also have a 20" 7-30 Waters barrel. The 26ers were a little too long and didn't balance well. Also, surprisingly the 20" barrel always shot better than the longer tubes. I recently read a great article on short bull barrels versus long tubes and the short barrels often hold better accuracy do to better harmonics. Contrary to what we have read for years on long tubes.
I sent all the barrels to Bullberry for their proprietary hanger install. Since I have Bullberry pistol barrels on order and they only come with their hanger I figured it would make it easier all around. While there, I had the two 26 inchers cut down to 18" and recrowned. The heavy short barrels result in a nice compact package that balances much better. I'd give the shorter barrel length some serious thought if ordering a custom barrel. More so if you get the full bull barrel profile.
I don't know about the other barrel makers but will highly recommend Bullberry. Super nice people and quality work. Also they procure their barrel blanks from some of the premier barrel makers in the country. Won't mention any names.
18" TC Custom Shop bull barrel profile. I believe it is .875". Bullberry full bull profile is 1".
Cut and crowned with Bullberrys recessed 11degree target crown.
Bullberry fore end hanger system. Dovetailed bases with the screw on hanger. One screw in forearm for mounting.
Here's a blast from the past. April 1970 Shooting Times featuring the TC Contender. I was 13 years old and wanted one of those rascals in the worst way. I remember sitting drooling over this mag like it was the Sears Christmas Catalog. Eventually did buy one. Sold it off a year or so ago to a work buddy. Doesn't float his boat and he keeps asking me if I want it back. It's tempting.
Regards Mike