I did upgrade to a P3 with expansion box and i have one controler instead of two. Now i have one f/s. Controler only with extra PC board, 2 PH modules, LAN, redox/ salinity, level sensor. this controler can be upgraded to a p3 . All you need is probs and power bar and you good to go!
I am asking $300 shipped in US.
I am asking $300 shipped in US.