Before I bought my NM4 my previous bike was a Silverwing. Yes the design is old (came out in 2003 I think). But don't let that stop you.
My experience is that the bike was virtually bulletproof in its reliability.
Several people have reported over 100k on their bikes before selling, and the new owners coming on to the forum have also been happy.
A number of people have also used it for a run from key west to Alaska and back.
I personally road my scooter from Miami to Tennessee straight through, for a Honda Hoot back when they had them.
Also a number of couples that significantly exceed its recommended maximum weight of 386 lbs have loaded it with camping gear and gone camping with no complaints.
Also I'm quite sure I put more Farkles and gadgets and gimmicks and dooddads than anyone on it, and I mean that literally.
(an old board not worth your time now) and www.silverwing600.com
(a current and active board) I was known as the king of custom.
You can see an album of my former silverwing here: http://www.silverwing600.com/gallery...ck-cat_u39.htm
If you are looking for the big scooter type, I definitely recommend it over the burgman, kymco, aprilla and bmw units.
Enough space underseat for 2 helmets. Easy to acquire top box, and enough aftermarket stuff available to turn it into a mini Goldwing @ half the price or less.
Getting a new one with 0 miles on it is a real find. If the price is good go for it, and feel free to ask any questions.
Mind if I ask what it is selling for?