I am not a car mechanic or RC car player,but when you are in electronics,people assume you repair everything..
"Yus,could you check my TV?"
"Yus,do you repair Microwave?"
"Yus,my phone was in the washer so could you...?
"Yus,my aircond not cool"
Haha..I get that all the time.
As for this,I promise nothing but I'll look into it.