I use EQ7 a lot and love it! I did find it a bit of challenge at first but that quickly passed. I make a lot of quilts with panels and my own 3D designs and find it is SUPER helpful with that! I used it for my Crazy Diamond quilt here -
http://www.quiltingboard.com/members...bums18726.html and this one I made for my SIL with a panel.