I really like Spark so far. I am an autocad LT user and dont need the "full blown" version. Spark is fairly simple and easy to use. I wouldnt need all the bells and whistles of revit, so spark would be an afforable option. I would like to see more CAD incorporated into spark (blocks, plines, hatch etc).
I am glad to hear you are enjoying your experience with Spark. As for blocks and hatch you can look into families and fill patterns in Spark. These would be the Spark equalk to those AutoCAD elements. Thanks for giving Spark a try.
Jeff Hanson Sr. Subject Matter Expert Autodesk, Revit User Experience