YA! I love this challenge. I love to use white ink to color but I use my blender pen (from Stampin' Up!) and a white reinker. I put a dab of ink on my clear stamp block and then pick up color with my Blender pen. I don't know if this is good for my blender pens but I have one that I only use for this technique. Maile Belles posted a card a while ago with this layout. Here is the link http://mailebelles.blogspot.com/2011/06/papertrey-ink-june-2011-release.html
I loved the layout and it is what inspired this card. Hope you like it!
Supplies: All PTI unless noted Friends Till the End, In and Out Thank you, Versa Pen (centers of flowers), twine.