Well, like I said above I'm stubborn, but, I'm not stupid, so today I did some checking and found a private Amsoil dealer right near me. Also, tonight the wife and I went out to buy a new battery for my CUT, and while there noticed the place was an Amsoil dealer too, so I picked up 2 quarts of Saber for $11.43 each since I was right there, he had it on his shelves, and I didn't have to make any other trip to get it. When I got home I found I had received a reply from my local dealer as well, and he has the quarts for $10.75 each. 8 oz of Saber mixed at 80:1 makes 5 gallons, so a quart makes 20 gallons.
A quick check tells me that 32 oz (equal to 5- 6.4 oz bottles of HP Ultra) mixed at 80:1 makes 20 gallons for an approximate average of $11.00 worth of oil. Mixing it at the same 50:1 as the HP Ultra recommends, still makes 12.5 gallons for the same $11.00 worth of oil.
A 6 pack of 6.4 oz bottles of HP Ultra runs $23.00 on average around me. Each bottle makes 2.5 gallons at 50:1. 6 Bottles (38.4 oz total) makes 15 gallons of fuel mix for $23.00 worth of oil. 38.4 oz for 15 gallons of fuel vs. 32 oz for 12.5 gallons of fuel at 50:1, or 38.4 for 15 gallons of fuel at 50:1 vs. 32 oz for 20 gallons of fuel at 80:1. That's quite a savings on just that small amount of oil.
Now, as long as the performance is the same as (or better) than the HP Ultra, I'd have to be dumb to not at least try it. Over time that will really add up.