Bathtime isn't just for luxuriating in champs and bubbles as part of an MTV-guided tour of your Manhattan high-rise (we're looking at you Ms. Carey). It's also for taking some well-deserved time off to undo pent up stress and get yourself clean with the help of an audiovisual assault. Which is why Kohler's rolling out a new line of its Underscore baths with VibrAcoustic tech that incorporates lighting, sound and vibrations to help "bathers drift into deep relaxation" -- just not so deep they pass out and drown. The systems range in price from $1,055 to $4,634, with the Chromotherapy feature reserved for the higher end m
