Brady, sorry you aren't getting more response to this. I did a quick search over at eCost and couldn't come up with anything but a Sony Carousel player for $399 which is more than you're looking to spend.
There is the Samsung DVD941 which is due out sometime between September and November. MSRP is supposed to $350, but you can find it available for pre-ordering at various places, like Amazon.com for $299. But, since it hasn't been released, it's an unknown quantity.
Other than that, I'm not gonna be much help.
