Many years ago, I purchased an "M" Roadster that visited the dealers many times with a front windscreen trim problems (only done 4500 miles) - it kept coming off, so much for build quality.
On one occasion I said to the Service Manager, that I'd have several TVR's and never had such problems with trim falling off and his response was, that many of his customers had told him the same story!
TVR's may be what some people call KIT cars, but aren't all the cars that we buy made from a selection of various components - alias kit cars of a different ilk.
My partner purchased a brand new car from a reputable dealer 2 years ago and when it made the ripe old age of 7 months, the electronic steering failed, hence it had to be trailered back to the dealers - reliability when buying NEW!