Here is a link to the 4PKS radio. It shows the new smaller receiver. It will work with other "FASST" radios.
http://2.4gigahertz.com/systems/futk4901.html Size comparison:
http://www.rcnitrotalk.com/forum/sho...d.php?p=817222
Last edited by Three; 10-17-2010 at 06:13 AM.