According to Blabbermouth, Meshuggah have finished recording their new CD, and it will be called obZen.  According to drummer Tomas Haake:

“We’ve finished the recording a couple weeks back! It sounds really good and we’re super-excited about the new stuff!”

I guess it would be a bit strange if he wasn’t super excited.  Hopefully Meshuggah will join Tool on the road again one day, preferably Down Under.