I'm not connected to FrSky in any way.
I was getting tired of ripping the fine sat wires for the Spectrum sats so looked into other Tx's.
I decided on the Horus and do not regret my decision to sell a few heli's to get it and gear to convert 4 heli's. $700.00 covered the Horus (includes a hard case), 4 fully Telem. S-Bus rx and two volt sensors.
Yes there is a learning curve even for the Fr O/S and the Horus in 30g heaver than the basic bear bones Jeti but what it can do and performance, you over look the weight.