I am in the group with katybob (she does fabulous work by the way). I have the book and the CD...love the flexibility of it! I can't imagine all of the math involved if you wanted to do larger/smaller blocks or different sashing. Oh my!
Many blocks can be paper pieced and the CD is well worth it...at least for my sanity. You can also print templates (instead of creating them) if you need them. I English Paper Piece a lot of the blocks so I often print the whole block on cardstock and cut it up. Voila, ready to baste to my fabric.
Feel free to join our group at any time. Some started in January and some started last week with everything in between.
Good luck.
