The Spirit XE795 is essentially the Sole E55 for $600 more. No this is not a joke, this is real.
Spirit is made by the same manufacturer is Taiwan that makes Sole's products. Over the years they have tried to differentiate the products from each other and they have succeeded. Spirit gives you less quality and features than Sole, while at the same time they try to charge you more money. Take our advice and just buy a machine from Sole.