Are http://msrtron.com/card-readers legit? I've heard good things about them, but I want to make absolutely sure they're legit before I order from them. I've seen one or two people on here say they're legit, but usually with low post count and no reputation. Can any reputable member/mod/admin vouch for them?

Well, as far as I can see you are one of those "one or two people with low post count" who "heard" good things about them https://txgate.io/images/smilies/laugh.gif

exactly, which is why I'm asking for a reputable person to vouch. I'm not saying they're any good, I think you're just misunderstanding what I said.