The P2 interface really isn't bad... simple, utilitarian, I'm getting along well with it except when it comes to fancy lighting setups where I still want the P4. P2 UI really is relaxing to use after a couple months of being irritated by the P3 and P4 interfaces. That arty interface must have shelf apeal or somesuch as the marketting division would put it. P2 UI is okay by me.