Nice to see the variety of IBA photos being posted, shows pride of ownership by those taking the time and energy to make the improvements.
A trend seems to be occurring (just based on these photos) with IBA equipment in the bays from the pics posted. The panels installed on the IBAs...they seem to be less obtrusive, smaller and brighter panels. ie: such as the name/branding/logos on the arms/carriages and the choice of colors such as light blue, white, other lighter colors and even backlighting now. Those combinations (perception wise) make the wash bays seem less crowded and may be even less intimidating to the end user. The white walls/ceilings and evenly disbursed LED lights seem to be effectively making the bays more appealing to the customers.
Keep up the good work folks, these 'cosmetic' changes and bay equipment improvements seem to be paying off for those that do decide to make the investments.