advise on evaluating Altium Designer for purchase

Need advise on the purchase of Altium Designer from any experienced user. I own a PCB layout business in US currently based on Mentor tools. Help me on this and 2nd shift jobs can come your way if I go with Altium and u have the tool. Also, overflow work that I cannot handle can come ur way as well. Thanks so much. ## Deliverables Answer my questions and give a free form review of the operation and bugs that stop your work.......... 1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement). ## Platform windows xp