I have actually really enjoyed making these! They are quite simple. I bought a kit which includes the Roman shade tape and other hardware. Today I sewed the tape onto the back of the blinds.
Now I need to get some dowels and the wood for installing the shades, and hopefully soon we'll have a nice window!

UPDATE:
They've been installed! Check out the before and after pics:
I am REALLY happy with how they turned out. They took a little bit of patience for my amazing hubby to install (you are the best!). We are very excited about how much light they block, and how easy to use they are, and how beautiful they are.
I also want to announce the arrival of 'Families', a board book that Sage and Fern are in! It is about the similarities between animal and human families. You can look at a sneak peek here!!. Just click on the 'click here to see inside' link under 'Families'.