I have the older version of this one:

http://www.bhphotovideo.com/c/produc...82_Carbon.html

It will screw directly on to the lenses foot pad. You do not need the head or attachments unless you want them. I use a Gitzo tripod with my telephoto lenses now, the Slik is just gathering dust but did its job well. I have Wimberly clamp on mine but only because I needed a way to attach the plate which stays mounted on my lenses. Otherwise I put no head on a monopod, but everyone has their own style.

I prefer the screw type over the clamp type for quick adjustment. The slik screw type thread is a bit long, the Gitzo will lock and unlock in just a short turn.