Springman:
Where you looking at this same bike a year or two ago?
I would imagine the Scarver is a very hard bike to sell if you decide you don't want/love it anymore. The styling is a bit different, and there likely isn't much of a market for it. If you can get it cheap enough so that you don't mind owning it forever......and the idea of having to visit a BMW dealer occasionally doesn't scare you - it could be a nice/fun bike. BMW has been using that same engine in the small GS bikes - so you could check on that forum for reliability issues. (I believe the engine is a Rotax).
I believe the Buehl Blast is a similar sort of a bike....fun with a few quirks - but hard to sell.
I was watching a BMW F800ST at the local Honda dealer. They had it displayed outside in front of the shop everyday for almost 2 years, and it really bothered me to see it in the sun and rain every day. The price started out around $5,000 and when it went down to $3,500 I was really tempted - but then I thought if a dealer can't sell it - what chance do I have? It would have been a great bike for a single rider - the passenger seat is not much use. Saddlebags and mounts are really expensive if you don't find a bike with them already included.
https://www.cycleworld.com/2013/05/23/bmw-f800st-best-used-bikesA better choice may the the F800GT, as the seating and handlebar positions are supposed to be much more comfortable for long distance. I believe I may start watching for a used one in a few years......time will tell if I need a single seater sport touring bike.
https://www.cycleworld.com/2013/04/26/2013-bmw-f800gt-first-ride-review-photosIf you are looking for a used bike that is comfortable and affordable and has a realistic seat height for those of us that are vertically challenged, don't forget to look at the Moto Guzzi and Triumph bikes.