Glassjaw is the shit, one of my favorite bands for sure. Downloaded Worship and Tribute, then check out the songs, Cosmopolitan Bloodloss, Ape Dos Mil and Stuck Pig. I personally love that album from front to back, but those are my faves.
Team Sleep is pretty cool. It's a lot different then Deftones. Plus one of the best drummers in the biz, Zach Hill from Hella, does the drumming on the album. It's def. worth the buy/download IMO.
Of those bands you listed the only ones I even heard of before are Head Automatica, theSTART, Soulfly, and Sepultura.
I like Head Automatica, it's goofy power pop mixed with rock. theSTART is a "dancy" punk band I guess you would say, lots of synth. They are alright I guess, nothing I could really get into. Soulfy is a crappy Nu-metal band, I can't stand Nu-metal but you might like them because I know you dig that stuff. Sepultura is a Brazilian thrash band, my roomate likes them a lot and plays their stuff. It's pretty cool, really fast like most thrash.
Sorry I couldn't give too much info on the bands, never even heard of most of them and the ones I did I don't care for all too much minus Head Automatica.