Looking for an extra 2S LiPo for my F1 & Tower Hobbies has this for $55 right now.
TH description:
Crash resistant molded hard plastic case
ROAR approved
Suitable for sport or competition usage
4mm female bullet connectors for positive (+) and negative (-)
terminals
2mm terminal for balancing
5000mAH, 7.4V (2S), 25C
Link: http://www3.towerhobbies.com/cgi-bin...?&I=LXBYUJ&P=7

The 4mm bullets are perfect for my car setup right now. My charger is capable of balancing LiPos.
Not looking for something super expensive, just a good quality pack at a decent price.
Any good?? Opinions?? If you have other options you want to share, please feel free.