I agree with the title Ultimate being misleading but I for one am happy to see that Rythmik and Funkywaves in attendance. They each bring something a little different into this, one deveops and build drivers and DIY kits and the other build excellent custom products. What other critiera do you need. As for some of the aformentioned subs ...Axiom's turning down the invite really suprised me, but for the the others like Epik(who don't even ship to Canada), ED(we know of their CS problems) and we're all aware of svs pb-13 ultra.