I started playing around the the new (FREE!) digital files Gina K is offering on her blog from the "Floral Frenzy" Kit after someone in the StampTV forum asked if printing the digital papers was really cost effective because of the amount of ink used...well, check this out! This is a SINGLE layer card, I copied and pasted the different prints from the Neopolitan pack into the shapes I wanted to go with this PCP sketch and printed! (used Microsoft Picture It and hp photosmart printer) The flower was made with stamps from the kit and popped up, greeting was stamped also.
I don't have photo shop, so can't do the layers the way that you guys did, but...I did create my own double-sided cardstock. Maybe printing single sided dp isn't as cost effect as convenient but double sided paper is so much more expensive and this way you get to choose which two are back to back. I made this card as a sample of how I would use it.