If you are looking for tubs, put Vintage Tub on your list. Started six years ago, it is a family run business in Pennsylvania that wants to corner the market on antique and reproduction bathroom fixtures, faucets, and accessories. Prices run between $900 - $1200 for most tubs, but they do have designer beauts for $3500. Shipping is 5 days. (Thanks, Amy!)
Amy says: Very helpful, good selection. Vintage Tub talked my plumber through his questions. They have new tubs. If you want vintage, talk to the people at Olde Goode Things.