Shawn - where are you thinking to add? Are you suggesting adding this viz or the list? I could potentially add this as another tab on the ideas viz.
Whatever you want. In that PS I was asking the Tableau fonts could be added as an option in these Jive forums. (Even make it the default when posting.)
FYI: There are currently +5000 ideas (feature requests) in the Tableau management queue. I almost feel guilty when I add another one. So I've slowed down my requests.
I only add Ideas that I sincerely think will help improve the product.