Great source for Heli Info - http://www.littlerotors.com/index.aspx

[Vincent LaPorte]

I found a great web site for helicopter information. I went looking for help AFTER i crashed my beloved EXI-450 today when I attempted my first loop - it turned into a figure 9.  I am almost finished with the repairs - the POOF balls really helped soften the crash.
Have a look at - http://www.littlerotors.com/index.aspx
Also look at --
Luck,
Vince