RE: which servo/receiver?
http://www.hobby4less.com/index.php?...roducts_id=440
This would be a good RX:
http://www3.towerhobbies.com/cgi-bin...?&I=LXCXM8&P=7 plus an appropriate crystal.
Servos? Probably 4 standard size but what does the manual call for?