I would take a serious look/listen to the MOFI Ultradeck. I've heard one at our local dealer. I'm partial to Music Hall turntables. Something like the 9.3 is in your price range. Some others to consider are the Pro-Ject RPM 9 or Extension 9. I'd add Clearaudio to your list.
I prefer to buy used. For the same amount of money, you'll be able to get one or two models up the line than if you buy new. In general, turntables are fairly simple devices and you shouldn't have to worry much about anything being wrong with a used table (of course listen first) or warranty service. The condition of an included cartridge is the thing to be most suspect about, you may be better just buying the table without a cart and then buying a new one of your liking.
I prefer to buy used. For the same amount of money, you'll be able to get one or two models up the line than if you buy new. In general, turntables are fairly simple devices and you shouldn't have to worry much about anything being wrong with a used table (of course listen first) or warranty service. The condition of an included cartridge is the thing to be most suspect about, you may be better just buying the table without a cart and then buying a new one of your liking.