Thanks for all the feedback. It seems the general consensus around here is much more than I expected. I believe what I have achieve in the space of 2 years is a bit high? Most guys have another car that they use for DD. As i only have the bimmer, i really dont have any other option. i do enjoy clocking up the miles though. Sort of like, an achievement of some kind for me personally.
After almost 50k miles and 2 years running, the only problem i have is the coil, the rest are running fine. I will however make a full inspection next week. Wear and tear stuff like bushing, beltings, hoses leaking. Fingers crossed.