Getting my RE license in Oregon - need a "Principal Broker"

[Corey Westermann]

Hi BPers,

I'm planning on getting my Real Estate license as I continue my investing career in Portland, Oregon. I intend only to use it for my own deals, I'm tired of relying on my agent for comps, access to the MLS, and access to properties.

In Oregon I'm required to operate under a "Principal broker" for 3 years before I am allowed to become a Principle broker myself and operate independently. 

My question is this - Is there a typical method for finding a Principal broker I can operate under knowing that I have no interest in acting as an agent for anyone but myself? What kind of costs can I expect for this sort of arrangement and how common is it?

Thanks!