Aren't they the only one when it comes to MGS!?
Well, there was McFarlane Toys, and Konami also produced several 12" MGS 1 figures. But, of course, that was years ago.
Compared to McFarlane and Konami, I'd say that Medicom did a better job with the MGS line (especially with the head-sculpts). But, from what everyone's been saying, Hot Toys could do a better job than Medicom .