Think i will take your advice Mark!your the expert! and get two recivers.What do you think of the ibc speed controller? i have been thinking about a speedo which is ok to drive my new dewalt motors.My choice at the moment is two scorpion xxl,s one for each motor...an ibc ... or a sidewinder. james at xbots is recomending the sidewinder,but i like the spec and price of the ibc... what would your choice be??

http://www.robotcombat.com/images/store_ibc_lg.jpghttp://www.robotcombat.com/images/store_ibc_lg.jpg