Hi orcus,
Echoing the opinions of my fellow members (and friends)
Please buy new ,surf the web you can get a new 2000 for less than 1K and make sure the "Survial-kit" is included in the deal. The bugs are "minor" and should not be a problem. It`s a good KB not the best ,but the best for the money
! Having owned "Yamaha" KB`s in the past , the sound is very good, however I have noticed that the "styles" are a little "off " , But can be "tweecked" . Yamaha has packed a bunch of tecnology into this KB and you should get many years of "happy playing"
SO BUY NEW --O-BTW , Welcome to our family, and as I like to say "our corner of the web"
Best of luck, let us know how you make out!
jedi