I had my first sub-2 minute solve on the 4x4x4 yesterday, right after I had a dream about going sub-2 (in my dream it was 1:43.xx, in real life it was 1:57.xx). My PyraMinx solving has gotten more consistent, as well. I'm using a Fridrich-style method that gets me times around 17 second pretty consistently. I put some serious work into revamping my H sets in my ZBLL document. Some of those algs were...bad, to say the least, and I finally got around to fixing them. Now I have to relearn them all, though. Grrr...