I'm planning to purchase a guitar tommorrow. I'm looking for an acoustic that isn't pricey but still has good playability, this guitar is going to be a beater guitar for my dorm and parties, so I don't want to invest much. Any suggestions?

Note: "What guitar under $300" thread did not help
The Martin "little martin" or little martian as I call it... the back/sides and the neck are made out of composite plastics, so they are much more durable than a wood guitar would be. Cheap too! My roommate picked one up for traveling with for $225. The sound isn't as full as a fullsized guitar (obviously) but maybe that's ok for what you want.

Or maybe something like an Ovation? They also have a plastic back and are quite durable.
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