SA Ultra 4 v/s SA Supra

Anyone know how the Supra differs from the 4?

I’ve asked this question of SA…twice.
Both times I was advised they would get back to me…still waiting.

Thanks.

Bob :confused:

It’s a couple of dollars cheaper, has a new box, and can be sold in “Mastery” shops (Ultra 4 could only be sold in “Professional” shops, if that makes any sense to anyone but the product distributers). So far as I can tell, it’s the same line with a new name.
-CC

Thanks!

What I was thinking!

Bob