Which FRSKY 900mhz receiver would you recommend?

[Wax Savage]

I need to buy an FrSKY 900mhz receiver to fit into a 2.5" WTC for a Revell Gato. The FrSKY website has multiple RXs' offered. They all cost about the same. I will need to control two motors, the pump, front and rear dive plans, rudder, plus front dive plane retracts. Lastly I MAY want to add on/off port/starboard and running lights when operating in 'home' waters. Which one would you recommend for my application? Thanks Guys!