KR> What sort of fitting is normally used on the end of the aileron cables? And where should i look to buy them offline?

[Russell Lucas]

Hey Dave, Sounds like a nicopress fitting. It's an aircraft fitting that 
requires a special tool, metal sleeve, and teardrop. Any home builder in your 
area could lend you the tool and probably has a few extra parts to go with it. 
You'll need to know the wire diameter. Russ