Hi Fernando, I saw your comment on the front page where you mention you have 5 years of experience using Rhino for BIM. You are exactly the person we need feedback from. RhinoBIM is a venture to develop BIM tools within Rhino to enhance the throughput of the entire process. I would like to talk with you further regarding requirements you would like to see built within Rhino to enhance your process. Please email me directly at email@example.com and lets begin a dialog.