Always used to be with Keith Michaels for 2 of my old Newage quite extensively modified Impreza's but with the GT-R they weren't interested even though I've had it 3 years, I'm over 30, 0 points and full no claims.
Not to mention when I was with them never made any claims (not even windscreen).
Just got told was to high risk. Post Code is also lowest risk level.
Welcome to forum anyway, maybe they're tailored for the older versions.