My name is Steve and I'm an addict. Got an RRS Leica base and handgrip the other day, and it's very nice. More comfortable (for me) than the Leica grip, and beautifully made. A nice solution to two needs: a camera plate and a handgrip.
Check it out: http://reallyrightstuff.com/RRS/item...atus=0&Tp=&Bc=