Hey Spooned
well the questions you asked can fill a few pages, but i'll try to sum them up :
falcon A works with AF.
the betainnovation and phidgets are a good combo, but check out with Leo (betainnovation), he now has an output board also!
about AF being less pit builder friendly, that's correct BUT - AF supports most of the stuff that F4 does, the things you loose are the MFD outputs which are a bit complicated to do, but other then that iirc they are the same.
do mind that probably by the time you get to do the MFD outputs (if you build a complete pit) F5 or OF will probably be released :wink: .
about the falcon 4 patches :
the are a lot of articles, but the sum up is -
BMS2 is used by both SP and FF, you can choose either, cobra is an addon to FF only.
the "dance for FF is a bit easyer.
openfalcon - you'll probably never see (unfortunantly), so forget about it for now.
but if you can live without the MFD outputs for now - go for AF.
but do get F4 from outlets if they still have them or form ebay - it's a must have.
Ido