I use Design Spark PCB mostly for Electronic design. Played with this a little. Seems very good for mechanical type stuff...enclosures, metal work....

Not for VISTA Ultra 64?? So Sad

Komodo Edit

http://komodoide.com/komodo-edit/

Not for everybody but more for product design

Eagle meets SketchUp

turn your Eagle layouts into 3D models

Eagle meets SketchUp (eagleup.wordpress.com)

Really like your work.

Real nice!
Nice render also.

Been in those meetings!