Yea, I've been learning a little bit at a time, it's alot harder than it looks and even harder to keep your cool when its sideways about to hit the pavement!
If I am not mistaken you are not supposed to store lipos discharged, you are supposed to leave a charge in them. At least 40% charged but I just leave mine charged.
My Hyperion DUO II has a Lipo store mode built in to the charger and it charges or discharges the battery to 60 % of the total pack capacity. I have also heard and read in other places 60% TCP was the magic number.