I share shakedatthang's opinion. It's not like I'm totally against his later outputs, I just don't understand ISAM. His jazzy dnb/drumfunk albums are must have. His works under the Cujo moniker are great too.
I just dug out Supermodified and Permutation, which I had not listened to in ages. Wow, it still is great, still sounds really Fat! Kinda reminds me of another thing from way back: Playing Sonic the Hedgehog... You know, when he gets in a spin and everything goes very fast, faster than one can really see. Really colorful and bright. Love it!