Reflections spas are manufactured by Vita. They use the same mechanical components but are "de-featured" to hit a lower price point. Base models don't use ozonators, circulation pumps, stainless steel eschuton plates and have a three year warrenty.
Highter end models offer more features. I almost bought one (cordoba), but by the time I had it specified with lights, ozone, circulation pump, SS jets, etc, it was almost the cost of the Vita Nuage, so I decided to just go ahead and buy a Vita and get the 5 year warrenty.
I researched and wet tested a long time before I bought a Vita but my final decision was based as much on the dealer as the tub.