RE: Blade MSR question
ERK, I just pulled pitch on my MSR after several months. It's a great little bird. I have been using these single cell lipos for years with no problems. Treat them with respect, but you have a more powerful lipo in your phone most likely. If you get the version with a battery charger you are set to go. The little batteries will lose charge in storage much faster than a bigger battery.
Any other questions fire away.
Fern