i am in the market for a new hot tub, hopefully for under 4.5K and saw the Discovery 400 NLXE at the costci.com site for 4K, with spekers, ozoneator, among other features. here is the link http://www.costco.com/Browse/Product.aspx?...=&s=1&bp=&img=4
would this be a smart choice? If not what else what would be bargain in that price range?