Both look like they have the same model # as far as the RDS8000... What's the difference?
<a href="http://www.amainhobbies.com/product_info.php/cPath/61_119/products_id/151342/n/Airtronics-RDS8000-8-Channel-24Ghz-Crawler-Radio-System" target="_blank">
http://www.amainhobbies.com/product_...r-Radio-System
<br type="_moz" /></a>Or.....
www.amainhobbies.com/product_info.php/cPath/61_433/products_id/21885/n/Airtronics-RDS8000-8-Channel-24GHz-FHSS-Radio-System-w-92824-8-Channel-Receiver<br type="_moz" />