hokay...I'm stuck between these choices. Any recommendations? I'm looking for good power, reliability and best cycle life.

http://www.rc-monster.com/proddetail...pq3s6000mah25c

http://www.rc-monster.com/proddetail...d=HP-LVX50003S

http://www.rc-monster.com/proddetail...p263s2p&cat=18


any suggestions?