Gabe's CF fuel doors are awesome and a perfect fit. I got one from him many, many years ago on the cheap. Just a head's up if you do get one, I picked up some gloss black bolts that matched the exact style of the stock ones. He sometimes ships them out but didn't have any on hand at the time when I got mine...he can also tell you the size etc for the exact match. The stock ones didn't look that great with the new fuel door surround.
2005 Elise- Katana II Supercharged and other fun bits
2011 Evora - Daily Driver