The reaction in the Hexagon forum is overwhelmingly positive, ecstatic even! The bug fixes in this new upgrade from ver. 2.1 to 2.2 have fixed a lot of annoying problems and made Hexagon 2.2 a lot more stable and fun to work with. Be sure to read system requirements before buying though because it takes a high-spec. graphics card to run Hexagon. I'd love to run it on my laptop, but the built-in graphics chip wouldn't "cut the mustard". Oh well, I can still run Wings on this old lappie.