We use CADStar and they just released an update this year (Version 14), and the third patch to that update. Customer Support is up and running and very helpful every time I've needed them.
In my own consulting business, White Rabbit Technologies, I prefer and use PADS (Mentor Graphics). In my daily work, I use CADStar. Each system has its own strengths and weaknesses. They do somethings better, some things worse, than the competition. They do them very differently (overall concept of how a CAD system should work). When I first started with CADStar, I was like, "can't they do this more like PADS". Now, when routing in PADS, I think, "can't PADS do this more like CADStar".