I have chambered ~ 5 Lothar Walther Chrome Moly barrels, and they are amazing for shooting well when hot.
In choosing between Shilen, Krieger, Lilja, PacNor, Hart, LW , and my other barrels, I can get a deal on Shilen.
Any barrel that is stress relieved, and factory honed and lapped is going to foul slowly, shoot straight when hot, and last more round than I will ever shoot.
I am about to cut threads and chamber on an LW barrel for a Savage right now [#6 for me]. The barrel is only 1.2" diameter, but the receiver is 1.35", so I am going to have to use the ~ 1.35" barrel nut that came with the rifle, or make my own barrel nut.
This LW barrel only cost $114 through Brownells in 2002.
LW marketing in the US to amateur gunsmiths really sucks.