Yu Yu Hakusho: Dark Tournament Arc

I have heard amazing things bout the Dark Tournament arc of Yu Yu Hakusho, and I am currently watching the first fight! It seems like a typical shounen tournament at the moment, but I know for sure it'll pick up. I believe this arc is when Kurama shows off his Yoko form, which looks awesome as hell! I can't wait to see more of it. As for Hiei, I've seen some cool-looking gifs of him that seem to come from this arc as well...