Please all of you buying the li-pos, SEND ME YOUR STOCK PACKS. I bought the blade cp on saturday after reading about half of this thread on friday night. Along with 95% of the other blade owners I am a total newb. I got the rtr with a crash kit, both motor heat sinks, 2 extra batts and a main rotor shaft. I have swapped the blades and cut them down(damaged ends). I have replaced the shear pin 3 times. and straightened the main rotor conecting shaft twice. Now the ball link on the rotor head broke off. Is there a metal upgrade part that will work? Couse my machine shop is nit set-up yet and I can't make one. BUT HAY I am starting to get some control of this little greased squirl.