Welcome! I'm pretty new here myself the people on this forum are great one of the best online forums communities I've seen in a long time. Very active community which is rare these days with forums in general.
There's a wealth of knowledge and experience lurking in the shadows lol I think in general it's more like we're all the in the same boat as a family and it's not as competitive as some other car forums it really is all about how to help one another with their issues and mods.
I think in general BMW/X5 owners just love the cars that's why so we enjoy seeing what's being done to them..
See you around the X5 looks great!

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2006 X5 4.4i