Steer Gear Recommendations Wanted

I am looking to replace the power steering box in my 68 Plymouth Fury Sport Suburban wagon as it's leaking profusely all over garage fLoor and after a 100 mile or so trip have to stop & fill the reservior .I checked with Firm Feel and they are 3 months out can't wait that long. I called and talked to Steer Geer in Columbus,Oh this morning they have the correct box in stock & refurbished pitman arm. Has anyone here have any experience with them. Comments would be apprecated.