Hey there Lpjackson,
That's a whole lot higher than I expected. If I were you, I'd take it to the shop you called this morning and have them diagnose it for you. The dealer will probably try and tell you all kinds of things need to be replaced. Once the shop diagnoses the issue, you can go from there.
I really think its just one Oxygen sensor (the code is only bank #2) that's causing your problem. Hopefully that's the case and you'll be able to avoid having to shell out so much money at once.