Nice pick, Freakhouse and Sybreed are great (only heard 2 downloads from Sybreed but it already sounds incredible!) but you're missing another Reality Entertainment band here and the very best one of all, also on that Harsh tour:
LYZANXIA - Mindcrimes 2004
www.lyzanxia.com
This is the best thrash album I have heard in decades and saying it's thrash actually doesn't do it full justice as it's a very unique type of thrash, hard to describe, just damn unbelievable with balls and class. You are calling the 7 bands you mentioned the future of metal, well LYZANXIA is definitely up there as a future giant. To me that label Reality Entertainment is the best thing that has happened to music this year with a growing roster of outstanding musicians. Other labels can just eat their heart out and keep signing clones, but Reality Entertainment is becoming the home of the best metal around.