I'm currently between Beemers, last one was a K1100RS that I traded for a car for my wife to drive. Way too long to be without so I've been looking pretty seriously recently. My first choice is usually an RS but many Beemer buddies are encouraging me to look at the GS models. A friend of mine has a 2001 R1150GS with 40K, lots of extras and well maintained. What should I look at if I test this bike out? Price is pretty cheap, 3K.