These videos (link below) clearly show the problem with most parametric solid modelers that have *not* been conceived from their inception as hybrid modelers.
Congratulations to Kubotek for finally going the *direct comparison* route and directly comparing their product to SolidWorks. They should be doing the same with SolidEdge, Inventor, etc.
Kubotek can't do the same with VX. :>)
If your thinking about getting a solid modeler, are having problems, or you just want to know what this war is all about I highly recommend watching these two videos.
WAKE UP !!!
Start using the tools at your disposal.