dewalt has a very nice model w/ rack and pinion depth adjustment a sturdy fence and a reliable motor...

I have had nothing but good luck with all my Porter Cable tools, and I have a lot of them. As long as it has a good sturdy platform, and is comfortable to your hand, the only thing to look at would be reliability. I would look at the top models and compare the feel and the bed of the tool, and then price and see which one you feel the most comfortable with. If a tool doesnt feel good to use, dont buy it, you would probably hurt yourself with it.