Theres a guy at work who has played around and done all kinds of bits an peices to his 3 series...the car suffers with problems every other week. Maybe its just a bad luck car, or all his tinkering and upgrading has affected its reliabitlity. I had a 2.0 vauxhall astra, 99 plate, standard...every 3 months it had a problem, final straw came when it started burning oil and would require the head off to find out where the oil was going. Bye bye astra!
My s3 i suppose would be in my bad books if i didnt have the warrenty, had a lot of suspension work done due to wear and tear. However what i find helps is not always being on these fourms lol As everytime i hear a noise or creak i think its a serious issue and come on here and start fretting.
However personaly if i were you i would chop it in. I had the same attitude of, ok well if i get this done, things will be alright, and if i get anouther car i might suffer the same problems etc.