Hey everyone - I'm selling my modified Audi S4 and looking to get an X5. After reading on here, I'm leaning towards an 3.0. Although I'm tempted by the 4.4i.

Most of the ones I'm looking at are in the low $20k range, 2001-2002, but have at least 50k miles on them.

If anyone has buying tips, I'd greatly appreciate any insight (especially on what model years may be better to look at).

Also, I'm selling S4 because of all the thefts of the xenon headlights. Mine were stolen recently, and most every S4 owner I know has had the same problem. I was wondering if there were similiar issues with the BMW xenons, or if they're too hard to get out for thieves to waste their time on them.

Thanks in advance.