OK finaly a friend of me (E-Mike, the MMM boyz) have ship me his feigao 9L back up motor!
But now i have to order a new one because i don't expect this 9L to have a very long life.

I don't want to spend over $150.00 on a motor. For sure, a Neu 1512 is my dream, but it's too much money.
What do you think of Medusa 60mm motor?? They don't have a very great choice of Kv, but the 2000Kv will be not to bad for me.