I've been using a Titan Glacia for the last few years. I've had no problems with it, but since adding a transmitter for my Suunto Vytec to the HP port I have no available HP port to use a backup SPG. Every once in awhile (like now) I start feeling I should upgrade to a new reg with two HP ports. I don't mind paying for a quality reg. I dive recreationally in warm and "cool" (SoCal) water. Any recommendations re what to buy/not buy would be greatly appreciated!