I have had that too- I agree with aimee- sell 
it.  If you look at video games, for example- you 
buy a new game, play it, it sucks.  You MIGHT get 
1/3 the value in TRADE 2 days later.  You buy a 
book for $10- read it- it sucks.  You might be 
able to sell it to the used book store for a 
buck.  With a cel, if you get 1/2 the money back, 
it's still a much better deal.