SME's, require your input - please. I just picked up a 26' Max Lonestar with the JBL roof system built in.. and it sucks. I made sure it is on level 4 (tried all other levels for fun.. same sound quality). Unlike the previous gens, there is no JBL interface in the roof to unlock. Anyone know how to unlock with the new integrated factory interface? I haven't adjusted the gains yet, which I will try today. Also, the range of the volume rocker switch is horrible. Off or on (too loud for conversation at idle). Seems the Ma range is extensive, not a true POT dial increment. Can this be adjusted with BUDS, or is this just the built in range of the off the shelf rocker switch?