I reckon i must be one of the lucky mk2 owners, very few build issues!! doesn't creak or rattle, have the fuel tank undersealed...which for the cost and time it takes is very much worth doing
Only build problems i had on mine was a leaking seam in the roof gutter, solved that though god knows why the previous owner didn't notice and get fixed under warranty. Think that was it....oh aye and dead horn fixed by garage before i picked her up