I managed to grab a couple of the Komodo ones before Antenociti pulled them. I have a couple of the Mantic ones still in their boxes, but they do look quite nice, and are plastic, rather than restic.
I skipped the Studio McVey one - I seem to remember it was very expensive. His web site seems to have been pretty much abandoned, which is a shame, as he produced quite a lot of useful figures.
Not really the same style as the others, but the Tau Stealth Suits may be worth a look. They're pretty much the same height as the Komodo.