This week we dip into the ol' mailbag to share some great emails we've received and answer a listener's question about batteries. We also share some cool video links and a great servo database I found while researching a modest-priced tail-roto gyro servo I've been needing for my helicopter. As well, the RCadvisor is back with another informative segment, too!

LINKS:

Sniper X2 3D

Servo Database

Urs' 20" Depron AJ Slick

FSW3 Maiden