I've got a camera control script if you need it (though I know this is easy enough to do). https://dl.dropbox.com/u/15441325/WebPlayer_CB.html I also saw a free viewer out in the webs somewhere that has buttons for switching skins and whatnot, but can't find it anywhere now :P
It's actually really easy to set up a model browser in Unity so anyone can do that if that's what they want. There's code for one lurking the pc forums somewhere but can't seem to find it anymore :( and also another on the web somewhere that has buttons for changing textures/models which is really cool. But you'd have to…