Don't forget when you are working on this week's blocks...the circle you place on E5 that Blue Chicken did a fantastic tutorial on circles. Lacelady mentioned it in her post above, and I used it and it was perfecto!!! The tute is in the virtual section for the "Famous Jane Stickle Quilt". I'll go look for it and post it as a link too!
Back again...here you go:
http://www.quiltingboard.com/t-28647-1.htm