From the latest post, it would seem that DoubleCad is still in beta. IF agreeable, I would also appreaciate the opportunity to try the beta. I am in the Petroleum industry (and do NOT have any impact on Oil prices), and need to routinely use different CAD apps.
I personnally have been using DesignCad and then TurboCad Pro. Have upgraded to Pro 15, but still seem to go back to T10.5 for VBA.