Micron Cars was a small British manufacturer active between 1968 and 1973, founded by Brian Bray, who built the Micron GT with his brother Rex at the family home in Leicestershire. Brian had held the idea for years before the car was finally completed in June 1968, after twelve months' work, using only 150 pounds worth of parts and materials. Following the precedent set by the first Marcos, the Micron…