Here is the breakdown on my UCANDO 46 ARF. I did recover it so there is and extra few bucks. And I bought it a the LHS so I paid a little more. And I didn't include the price of the TX. Fill in you own there. And, the tru-turn spinner, I consider top of the line, can be replaced with a $5 jobby. So this wan't the cheapest route to go but compared to building full sized 4 wheel drive trucks, I can go to the hobby store for a replacement for a part and walk out spending 30 bucks instead of finding a rear axel for $200.

Ucando 3D 46 171.00
Engine - Saito .72 224.00
JR 1400 mah 6V battery 35.00
Servos (2) Futaba 3004's Aileron 63.96
Servos (2) Futaba 3001's Elevator 63.96
Servos (1) Hitec 605BB 25.00
Reciever - Futaba 50.00
Servo Reversing Wire 18.00
Tru-turn Aluminum Spinner 15.99
Tru-turn Aluminum Spinner Adapter 15.00
Great Planes Remote Fueling Valve 10.00
Remote Glow Plug 15.00
Canopy 5.00
Sullivan Tail Wheel 10.00
Monokote (3) rolls 47.97
Pull-Pull Rigging 10.00

779.88

Not bad for an ARF that only costs 150 bucks! It will add up but it all seems worth it.