Originally Posted by IntegrityHndywrk
This is not giving me any confidence here! It's looking more and more like i will end up getting a new TX before maiden flight on my X5 when it arrives. I'm thinking i will be using the uBeast that comes with the X5 and running it with the 2801-pro on my 450. Maybe that will give me enough statistical data to feel comfortable with it. By then, i will have probably ordered my new TX. I doubt it though.
I forgot to add that the Align 3G unit on my 450 is unusable now. The channels seems to be scrambled. All indications are that my troubles are related to that unit. I have switched out the receivers from the 450 into my 250 without any problems.
So far, I have only heard of Align FBL systems used with 2801 pro receivers. My 250 definitely flies very well.