GLWS Matt. We are looking for a replacement to my wife's G37 in the next week or two. If the miles were a bit lower and any color than silver (too masculine for her) I would buy from you sight unseen.
What have you heard about the SL 600 (V12)? There is a lower mile 2006 on Ebay that is local to me. I would not buy on Ebay and would drive up to CM to see first hand and get a PPI.
https://www.ebay.com/itm/2006-Mercedes-Benz-SL-Class/143968396890?hash=item21852f665a:g:GEQAAOSwIwlgQX5 p
We're likely going to pull the trigger on a 2 year used Q60 but so tempting to compare shop a GT car like the SL

Yep understood they are inexpensive for a reason!