The sanding was done as in Bruno's write up, used some oil on the blade during sanding, stopped at 2000, which was the finest I could find locally.
I've been thinking about using some white jewelers rouge and/or diamond paste on a felt wheel the next time as a final polish step, not sure if it would work though.
There is something really calming about handsanding a blade, as strange as it may seam, so I guess I'll be down this road again :)