Are these on the market anywhere yet? I'm, shopping for a new harness and stumbled on these...not yet available. http://prostores1.megawebservers.com...Categories.bok One is the "Ritefit" seems to be adjustable on the neck and the waist. The other is the "Superior" looks lightweight and stilL ADJUSTABLE BUT HAS VELCRO ADJUSTMENTS (crap-sorry about the caps!) at the neck!