Finding Inspiration for Creativity: Valentine's Day Card

While we were in Canada last summer I found this really cool card.  I used it as the inspiration for a Valentine's Day card.  Here is a sneek-peek.  I'll post the tutorial tomorrow.  It was a little tricky to make, but I am pretty happy with the results.  I still need to think of what type of card to put inside the envelope, since it is an odd size once it is folded.  Any suggestions?

Here is the card I bought in Canada:

Canada card inside:

Here is my interpretation:

Here is the inside of mine:

Check back later tomorrow afternoon for the tutorial!