Well, I did it again. I just bought my second system (Gravity GT 2) from these great folks . My first was purchased in 2010 and provided hundreds of hours of highly reliable performance and great fun. But this new system is so amazing I can’t believe how much the technology have improved—computer and P3Dv4! I love it! Added to that of course is the support provided by Greg, Ken and Paul. One just cannot find a better group of people to do business with—they are tops. Always helpful , polite and very professional. It’s no wonder why this company enjoys such a great reputation.