Time for business cards! Our titles?

HI there --

Well it's official... We have a logo for our new company:

Now its time for the business cards and branding.

My business partner and I are trying to figure out what we should put for our titles on the business cards. We're both equal owners of our LLC, but want a nice, simple, kinda understated title on our cards (No C level titles or anything). Primary receivers of our cards will be other real estate investors, investors, and businesses.

We're thinking:

- Owner

- Partner

- Manager

- Member

Anyone have any ideas?

Thanks much --

Mike