I'd like to second Slothie's "Thank You" to all the folks who have shared their experiences on this forum. In the years I've been working with Mach 3, you guys have answered every question I've had (as Slothie noted, many before I knew enough to ask them).
As my router is running merrily along carving a winglet mold for a 15 meter sailplane (lofted in Solidworks, g-caode generated in VisualMill, Techno Isel router controlled by Mach 3), I send you all, especially the Moderators, my thanks...