Michaels Coupons:

20% off entire purchase through 11/12/10  

50% off 11/10/10 only

Enjoy 40% off any one item regular price item (exclusions may apply) at participating Michaels locations.  Coupon valid Thursday, November 11, 2010 through Saturday, November 13, 2010.

http://mic.michaels.com/20101107SLUSLP.aspx