First off, I'm seriously debating on buying a copy of Rhino 3d... and it's great that Renderosity is now offering it... but I have a couple questions... First off... why is the software so much cheaper through Renderosity? We're talking a very hefty savings, so you can see why there might be some hesitation... if something sounds too good to be true, it usually is. Is it the exact same version that I would get from Rhino 3D's store? Does it come with the automatic upgrade to version 2.0? Does the product include the CD and a 650-page 4-color user guide? Thanks, Doug Sturk