Ok, I've made a decision. Was seriously considering a 1305 and the 526. Tried on a friend's 526 for a day and it just confirmed I'm not a complication kind of guy. Ruled against the 1305 because I just don't want another dive watch with rotating bezel and I hate the date window on a watch. So, I am definitely going to add a 422 to join my 372.
Man, glad that is off my chest.