Comparision?

Solution
There really isn't any as far as I can tell. It just looks like the 2180 comes with bluetooth, but the 2185 has Ligthscribe for the DVD player. The 2185 is more than likely just a refresh of the 2180 (meaning it's the newer model).
Yeah I was staring at the specs and said these are the same thing but the blutooth was the onlything I saw to and to me it's not that bige of an issue to have. Thankx for your input Lost!