I have found in just about everything, you typically get what you pay for.
2K will get you a chance at a 2K elk, if that is what you want. Sometimes you can get lucky and get a deal, especially in this economy. If you can hold off til close to hunt dates, sometimes someone will have a cancellation hunt that might pay off.
I don't know of any killer deals and if I did, I would take them myself, rather than sharing them over the internet.
So, my advice would be to do some investigations on your own. Maybe get ahold of some CWMU owners and ask what their going prices are. Then check with past tag holders to see how they did.
I honestly hope you find the deal you are looking for.