I liked it, but not enough to add it to my permanent playlist. Mostly because during the XvZ theme that plays throughout the song, they missed a secondary note which really, REALLY started to bug me. Mostly because that song was pounded in to my brain by a ten minute stalemate of fighting zero in X2. Did I mention that X2 is my favorite megaman game, ever?
Zerbo: Brainsick is one of my favorite OCremixes ever. In fact, I would say it's in my top ten favorite songs ever.