Ok,
While not a exact quote until we send the PCB's to them the rough estimate is in.
If we can hit 100 of each which it looks like we could this is the ball park.
The dongle and transmitter :
the cases cost $3.34 for one non machined one.
The machined ones in the coop will be about $3.67 each.
The RX unit :
the cases cost $3.50 for on non machined one.
the machined ones in the coop will be about $3.83 each.
There will be shipping split for them to me and then your shipping plus paypal fees.
RJ