HELP/New to X5

[hypnotiqdmg]

Hello all, I'm a BMW fan ever since buying my E36/95 325i. My love carried over to the motorcycle line and I now have the new S100RR bike. I need an SUV to transport the bike and just take care of things around the house.

My little brother is in need of a good car so I figured it's time to pass down my baby and upgrade. I'm looking at a 4.8is that has every possible option I've wanted down to the leather/suede combo. My only problem is it has 93k miles on it. Should I but it? What are some of the issues fellow drivers have encountered repair wise above 100k? I purchased the 325 with 80k and have had my fair share of repairs and am interested in what I may be getting into buying with higher mileage.

Thanks to all for your input!