Video QuickTips is a great ongoing series by forum member, media professional and experienced video producer Bill Mecca. Well worth checking out. His recent presentation, VQT #45 about a GREAT D.I.Y. slider, glider dolly (or you can order it ready-made by the original designer) resulted in convincing me I needed one for my ongoing small business website video services ... GREAT tool for doing product beauty passes. Thanks for sharing, Bill.