How much damege could be done to a zune if it had a big hard plastic case on it by agent18 and it where flung,

onto a glove compartment at a fairly fast speed?How much damege could be done to a zune if it had a big hard plastic case on it by agent18 and it where flung,
I'm sure that it could be broken if it was thrown hard enough. If it still works, there probably wasn't any permanent damage.