I'm getting the same feeling Senlow.It's my opinion that geegaws hanging off the side of the column detract from the overall design. I'm thinking that something subtle would work best. I like the star shaped thing. I assume that it's a piece from a grinding wheel dresser. You may want to consider attaching it with a button head screw. I'm sure that whatever you decide, it will turn out great. Your functional art is amazing. I enjoy watching your projects progress.
Nothing permanent so far.
Once the top tray and vise are mounted, a final assessment can be made.
Thanks
Royce