Agreed. Trust is important. Recently just bought a car by cash from a stranger(seller). I paid a deposit (cash), even not take the copy of reg.card. We use a small piece of paper (written down amt received, both ic no. and both signature) on the spot as a acknowledgment receipt. Two week later, we both went to JPJ, to transfer name and same time I pay the balance (bank draft/bank cheq) and get the reg.card. I even let the seller use the car after ownership transferred, for one week becoz he haven't get his new car yet.
When I bought a second hand car last time direct from owner, same thing. Actually he was more afraid then me.
Paid by Bank draft, he handed over the car, registration and all form required for the transfer.....
The best was when I sold off my old car.
The buyer issued a cheque to me. Told me when the cheque cleared, call him to see where and when he can collect the car.....