I am having the iaqualink i900-P with the 2.0 system installed so that I can use simple automation with my pool. I was wondering if I can also add the PDA aquapalm controller to that system as well so that I can have the option to use the waterproof aquapalm controller while in the pool vs having to risk getting my cellphone wet ( unless I have a waterproof cover) while in the pool and want to make an adjustment to the pool lights or heater? If it is possible, I assume I would need the separate Jandy antennae for the PDA in addition to the 2.0 antennae for the system. Also, is it best practice not to have an autocover connected to the automation and let it have its on key or dial pad switch? Thanks!