Hi Neil,
I'm still looking for that elusive nice piece of olive for a mortar and pestle. Something around 200mm diameter and at least 150 thick would be wonderful for the mortar, I would probably want something a bit bigger than 50x50x150 for the pestle though, if you finish up with a suitable piece, otherwise I can make do with 75x75 and I can cut a couple of pen blanks off of it as well (oops - did I say that out loud :oo:)
Cheers
Doug