Was at a TVR trackday and 1 blew up, 1 ate its brakes and 1 got bent. but hard to judge over a 2hr period of very hard use.

I would agree about them being better if used eveyday rather then left doing nothing as most cars are the same.

An while on the subject of tackdays there is a subaru track day saturday morning knockhill www.SIDC.co.uk not sure how many places left.
Come up and say hello if you want and i'll take you round the track if you hire a helment and sign on. i'll be the brown and yellow 7