I just got them in today's mail, they seem solid like an otterbox. I had ordered three of them, one in Red, one in Orange and one in Blue. Once I figure out with my mom who gets what color, I'll post some pictures of the Vibrant in one of them.
It comes with a plastic cover for the screen, and then the hard plastic case like what the otterbox has, and then the gel skin that fits on top of the plastic case. The gel skin seems a little thicker then the gel of the otterbox (Compared to the two otterbox's I had, both for a Blackberry.) Anyway, once I can put one on my phone, I figure I would have played with the case some more but as for right now, I really like them.
I did not order it with a clip, the site I ordered it from (Didn't order off the makers website, found it cheaper at $24.95 with free shipping & $10 dollars off since my order was over $50.) but I'm not sure if they offered it. I would want to see the clip before I pay extra for it. The last clip I had from otterbox was crap and is another reason why I have no issues switching companies to something better. I'll look into the clip right now