DrSteve:My wife has a Legend Supreme and it is great. I use it when I dive nitrox as my reg is very old and not nitrox compatible. It breaths easy at 10 feet and 120 feet. No issues at all.
From LPro it runs about 310 (ask them to price match it to DiveInn). But there is the "life time free parts" which could save about $40-60 each service if you buy through your local LDS.
I decided I am going to get the Legend for sure. I am going to buy from a LDS and just absorb any price difference. Two nearby carry AL. I will go with the Legend Octo. I just talked with someone who just bought a Legend LX with the APS octo from one of the dive shops. I would not have known this was a no no because of the overbalanced first stage without SB. I am trying to decide if I should tell him. I don't want to rain on his parade and be taken the wrong way.
Thanks to everyone for the help.