OP - Tough call... You may have to vote tobreak the tie.
FWIW, I also love my Intelliflo for all the reasons you discussed. I can't vouch for the plumbing differences, but your current timer setup will work. Without automation, the controls on the top of the Intelliflo will control speeds, etc. (BTW, that control panel is an expensive part. Buy a pump cover just for extra protection from UV/Houston rains)
FWIW, I also love my Intelliflo for all the reasons you discussed. I can't vouch for the plumbing differences, but your current timer setup will work. Without automation, the controls on the top of the Intelliflo will control speeds, etc. (BTW, that control panel is an expensive part. Buy a pump cover just for extra protection from UV/Houston rains)