I've got wide feet too. Vibrams may look goofy, but I like lifting in minimalist shoes. I don't think of them as much more than a germ barrier, and a way to fulfill my gym's requirement that shoes of some kind be worn. It is not a whole lot different from lifting in bare feet, and I've always liked the idea of being strong on my own feet.
If your feet are different size I think they would probably fit fine. I got the KSO model. It is basically a 2mm rubber sole with an elastic glove for your foot, along with a velcro strap.
I've tried Chuck taylors, Nike Romaleos and a few different run-of-the-mill athletic shoes. I like my Vibrams. The only complaint I have is when I squat into the high 400's on a hot summer day, my foot sort of slides outwards a bit after I get set. This is due to the sweat, the pressure from the bar and the elastic material, which doesn't give your foot something stable to brace against. It probably doesn't help that these ugly shoes are over 2 years old now either.
This hasn't gotten me hurt or caused me to miss any reps. If I manage to get stronger I may reconsider my footwear, but this wide-footed lifter favors minimalist shoes.