FYI the new Team Checkpoint 2cell 5400 mah batteries are made by trakpower. They look and feel exactly like the trakpower 4900 mah batteries except for the metallic red finish of course.
http://www3.towerhobbies.com/cgi-bin...&I=LXTPJ4&P=ML
Wished they came out with those saddle packs 3 months ago though