$3.70 Metal Gear 12g Servo
10 pc for $37, free ship: http://www.ebay.com/itm/10-x-EMAX-ES08MA-II-12g-2-0kg-Mini-Metal-Gear-Servo-High-speed-Upgrade-Mg90-S/321949353589
Haven't tried them, but looks interesting. Some competition for Hobby King's plastic gear 9-gram HXT900 servo (~$2.69 plus ship, and SLOW ship). Might be of interest to hexapod builders (Duane & Paul K ?). I may mod some for CR to test.
Same seller has good prices on many parts, including CR servos: http://www.ebay.com/itm/2x-Spring-RC-SM-S4306R-Continuous-Rotation-Robot-Servo-15KG-360-degree-for-Robot-/231595074848
Haven't tried them, but looks interesting. Some competition for Hobby King's plastic gear 9-gram HXT900 servo (~$2.69 plus ship, and SLOW ship). Might be of interest to hexapod builders (Duane & Paul K ?). I may mod some for CR to test.
Same seller has good prices on many parts, including CR servos: http://www.ebay.com/itm/2x-Spring-RC-SM-S4306R-Continuous-Rotation-Robot-Servo-15KG-360-degree-for-Robot-/231595074848