Well, my post got lost in the arguing three pages back so I'll ask again. And my apologies if this has been discussed a dozen times.
I have an old FT B4. Just upgraded with the +8 chassis. Are there any other upgrades I should consider that is part of the B4.1? For that matter, does a list exist that compares the FTB4 to the Worlds FTB4.1?
Thanks guys!