All the above, plus i would say dont be afraid to use a bit of wellie.
Not in the handle, I mean once you have the bits glued on (epoxy resin) i wrap the blade well in card, stick it in a soft jawed vice then use a bast*rd file to shape it, then go through the grits. If yopu have a belt sander that would work well - i do it all by hand and its perfectly do-able.
My response in another post in this forum of this morning is also relevent.
Plus there are so many tutorials on here.
Personally my favorites are spalted beech and cherry with leather spacers.