Yup, you would probably be ahead by Ebaying the wave and turning it around for another Delica.
But, if you're like me and just want to mess with stuff, I'd start by cutting off a bit at a time and don't get in too big a hurry. You can always take more off.
If you have access to a belt sander, that would probably help also making it more uniform getting the final shape.
Romans 8:31 ....If God is for us, who can be against us? - <><
The Spyderco hole is a rotating mechanical assembly of one part.
".....tractors don't have to look like Ferraris" -Sal