I'm weighing options to replace single speed Hayward to save energy. Pool guy recommended Jandy ePump 2.7 HP with Aqualink (IQ904 bundle), but another shop recommended Jandy VS PlusHP 2.7 HP DV2A with iQPUMP01 controller. I have an spa with ancient valve that we don't want to fix yet. Also, thinking about installing pool solar in about 18 months. George2269, what were factors you went with ePump?