http://www.rcuniverse.com/forum/m_4537845/tm.htm
Click the above link and start reading.
http://www.rcuniverse.com/forum/m_7316610/tm.htm
Then read here. Maybe not All the answers, but it will fill in a lot of blanks for you.
good luck!
there is also an electric forum on here with a lot of information
http://www.rcuniverse.com/forum/default.asp?forumid=227