I have Isis final record, best one they did, post-metal, wtf, they are still metal, they are sludgy, doomy, proggy, droney, metal:
GK, not really metal, more prog rock for sure, not my thing.
Cynic are like technical jazz death metal, don't usually like when bands are this technical, I much prefer the later Death records to this:
Karnivool are prob more rock than metal, a fair bit of Floyd going on here, some Tool and lesser known band Oceansize too, I think they are alright, don't quite match up to Tool though, here's their best which I have:
Best TT singles rank: 17
Best TT doubles rank: 24
TT stats site: http://mtftt.info/
Players I quite like are: Melzer, Rafa, Fognini, Wawrinka, Tsonga, Ferrer, Haas, Cilic, Kohlschreiber, Bautista Agut, plus others, my favourite surface is clay, but firstly just the game itself.