I know that you've been drooling over that nice new Wethead GS, so go get it already and sell me your Camhead!
You can be assured that your soon-to-be-former-bike will be in excellent hands as I am a prior R1200GS owner, have owned multiple BMWs, and am mechanically talented. I rode my last GS everywhere from Wyoming to Florida. BMWMOA member since 2001.
Price/mileage negotiable of course.