Can somebody help me, I'm considering the FT guinea pig but I don't know how many channels it needs. I only have a DX6i but I'm worried it won't be enough.
Hi,
No need to worry, a DX6i will work perfectly for the FT Guinea.
I use a Dx6i and have flown my own Guinea pig. Simply set up everything as usual, adding the bomb bay into the gear slot and differential mixed into the flaps/aux channel. If you aren't familiar with this, here's a tutorial: https://www.rcgroups.com/forums/showpost.php?p=10323267&postcount=2