Hi Rune

I have used Mega 5330/11 outrunner, approx 500 - 600 flights, and stille going strong. Powerfull and reasonable consumption, and at a wery affordable price.

http://www.megamotor.cz/v3/script/de...ge_id=lang_eng

We have a dealer here in Denmark.: hobby4u.dk its not at the homepage, but call him, and i am sure he can give you a good offer.

Regards
Kjeld Pedersen

PS: i know for sure, that this motor will fit in your Spark