We are working on a large remodel that includes a master bathroom. We have specified a 48" round, 36" high stainless steel Japanese Ofuro soaking tub, which priced out at over $12,000 from Diamond Spa. The client has balked at the price, so we're back to the drawing board. So far we've found only acrylic tubs that fit the bill. We've tried all the usual suspects: MTI; Siglo; even a solid stone tub from Stone Forest. Any other suggestions?