to fiend: during 10 years lot of my friends destroyed many speed motors. don't think we were so stupid to test them without cooling.

to ryan:when I was younger Graupner had wide range of any equipment. during few last years they reduce their offer as much as possible but why? in addition, you also try to learn something: heat is being generated by current, or call it 'amps' running in aramature and believe me IT CHANGES MAGNET CHARACTERISTICS. I have degree in electricity, so will you be so kind and take it under consideration, will you?

Graupner is not the same. This firm changed a lot. I don't like it.

Beside, got question to you. Did you see that Mini Rio by Aquacraft? Is it possible to buy it with remote except this 75 Mhz?

Thanks