I am not personally familiar with our Northwest Arkansas customers, but I have three suggestions -
1) Consider attending our Customer Conference, where you can meet users from all over the country for both Buzzsaw and Constructware; it's being held June 18-21 in Chicago:
2) I'll check with our sales managers to see if any Constructware users in your area, and invite them to reply to this post.
3) Ask around! Owners/architects/consultants/contractors sign up for Buzzsaw or Constructware and invite in project team members from around the world, so there's a good chance both specialty and general contractors in your area have used the technology already. Perhaps there's even a chance for you to start up your own local user group!