Are there any brands of receivers, CHEAPER than Futaba, that are compatable?

I need a new 40MHz FM receiver for my 3VC and would prefer not to have to pay the $120-$150... if I have to I will, just won't rush

I have used Sanwa, KO & Novak with my 3PK with no problems, just make sure you are in the right mode PPM, PCM or HRS.

need to know:

would a KO 2343 digital servo work on my Sanwa tx with Novak rx? i need to upgrade my current Sanwa-VR servo to a digital one...