Hi Ski,

You can use a couple pair of transmitter/receiver modules to slap together a bi-directional link. If you know what you're doing..;o}

We'll have the new Linx Technologies LT series transceivers here shortly, so I'll give the wireless loader thing another go when I get time.

My 1st shot was a pair of rather expensive transceivers, but I think I can make it happen with the much less expensive stuff. Just have to find the time. A modified version of the Tiny loader should be nice since it's free.

I've done a wireless loader with our Fyre-Fly IR transceivers too. That was fun.