So its been a couple months with my 110 Signature Salt water spa from Costco. We absolutly LOVE IT and would recommend it to anyone! Strong spas is a great company to deal with for customer service. The Jets are fabulous, the Sound system is better than I would ever imagine from a hottub, the seats are super comfortable, and it is by far the best purchase we ever made! Our electrical bill was only $20 extra which is a plus as well. Great deal, superb tub! Thanks everone for all of your comments!