I finished the 25 blocks last night. I picked up some speed toward the end but I also got confused and had to rip a few seams. I used many different colors so I just worked with one color pair at a time.
The results are dazzling. My class is tomorrow, so I hope to sew it together tonight. It was actually simple once I got into it. Thanks for your advice. I use the strip technique when I make the Quilts for Kids packets.