A few people have been scammed on the site, Only use paypal to pay for items for sale by other members. If they will not use paypal, its likely a scam NEVER SEND E-TRANSFERS OF ANY KIND.
If memory serves me correctly I think it was about a 6 to 8 month ordeal. I really think it was one of, if not the worst custmer service situations i have ever had!!!
After a very long and frustrating ordeal trying to get Corbin to take care of the many issues I had with the seat I purchased, I finally gave up and returned it for a refund. Then purchased a russell day long. I could not be happier
If you like your windscreen you have now but would like to be able to adjust it you might try a palmer bracket. I use one on a vstream myself, but I think it would make any sreen better.