Nikon's MC-36 or ML-3?

I'm interested in getting either Nikon's MC-36 or ML-3 for a Nikon D300s and was wonder if I could get some advice from someone who has used one or both. I'd just like to know how and "if" they work effectively. (Primary use: HDR Photography with Nikon D300s)

Added (1). Fever F: Just so you know I wouldn't be asking a question like this if I hadn't already read the brochure. I'm looking for someone with one to let me know if their reliable or not specially since wireless units tend to have trouble.

You should go with Nikon ML-L3 Wireless Remote Control

Slim wireless remote instantly triggers shutter without disturbing camera
Ideal for subjects that are difficult to approach or for minimizing vibrations
Includes pouch
For use with Nikon D40, D40x, D60, D80 & D90 Digital SLR Cameras
Also used as replacement or spare for Nikon Coolpix 8400 and 8800