No more AR7200BX's I already have 2 of them that I cant sell lol. I'd have better luck selling the Ikons I have, everyone seems to snap them up thinking they are better.You have to remember, the ikon isn't designed as a bailout unit. Its a self level unit. The helicommand unit has a real bailout function, but then it $500. Doesn't get away from the fact its not working on your 300X. All i can say is, my Warp flies perfectly with it and levels too. Give it a try on your 450, if you don't like it, i will swap you my AR7200BX for your Ikon.
I think I am gonna wait for one of the 10% off coupons from helidirect and then purchase a few helicommands. Having something that turns my heli into a coax is worthless to me at this point. I would not have purchased these ikons if I knew how bad the SL feature operates. It's a good FBL controller but if you already have a beastx no point in changing to an ikon is my opinion.