Has anybody used LC-2000(PA)-P2P?
It's Peer-to-Peer serial wireless hardware that allows highspeed wireless downloading to chips (those with a bootloader). It looks interesting.
http://www.inhaos.com/product_info.php?products_id=148
http://www.ebay.com/itm/LC-2000PA-P2P-2 ... lgo=origal