I have a question that i was wondering if anyone could answer. I am going to be upgrading my stringing machine and I've narrowed it down to three. I know a lot about the Star 5 and I was wondering if anyone is knowledgeable about the Prince 3000 or the Silent Partner Opus. I pretty much know that the Prince is a solid machine but any comments that you might have on it would be helpful. The Silent Partner Opus is the one that I really know nothing about. Has anyone ever used it or even know much about Silent Partner in general? Feel free to comment on any of the three machines. Thanks.