I've been considering picking up some sort of finishing hone. Although, even if I don't, I still have some curiousities. What I wanted to ask is what are all the various types of finishing hones that are out there? And, equally importantly, what are their respective pros and cons?

I've been picking up bunches of info on the forums, and so far I'm aware of coticule, escher, lithide and what's on redtrader99.com (tilly?).

As is stands now, I've been using a pasted paddle for my finishing. It works great, but... well... call it borderline addiction