Hello everyone. I came upon this site to initially research about CNG/NGV for the BMW E34 or E32 - after reading for a couple of days I ended up buying a 1991 520i 24 valve back here in Singapore yesterday! Not so much for the NGV thing - but I guess the more I read the more about BMW, the more I want to really feel what it means to own, maintain and experience the UDM! Whether I go for NGV is now put on the back burner.I used to work for a MNC in Singapore doing financial derivatives trading - mainly in oil and FX. Now I have decided to take a break and trade on my own for some spending money and looking to do my own things at the moment. It is the first BMW I have ever owned in my life. My last 4 cars have been Mercedes - W124 and W126s. I know the W124 and W126 quite well inside out .... but BMW? I realise I am just starting down a long road of education about these cars - hopefully it won't break the bank while doing that. I am sure I will learn a lot from this forum and hopefullly to contribute at some stage. ps: sorry for the long winded intro here.