I really thought Korg was a real company! I thought their support policy was pretty much like Yamaha. It looks like I was a bit wrong....Korg having acquired Aguilar is one of the reasons I started looking elsewhere as I have a Tone Hammer 500 that I bought in 2012. Hence my purchase of a Mesa/Boogie Bass 800D.
Anyway, the consideration I had for a DB751 is over for me.