I am looking at a Hot Spring Envoy or a Caldera Geneva. They seem similar. One difference that I found, is that the Hot Spring has two pumps (1 - 2hp "two speed" and 1 - 2.5hp "single speed) while the Caldera has two pumps (1 - 2.5hp "two speed" and 1 - 2.5hp "single speed"). Both brands are part of Watkins Welness. I looked up the pumps and while they have different names, they are the same in terms of specs between the two companies. The tubs have similar features. Hot Spring has Moto Massage, and the Caldera has the Euphoria jets (So, I consider them a push). They both have salt water systems. Warranty is the same. Controls are even very similar. So, if price was similar would not going with the Caldera because it has a larger pump package make sense?