Both of my kids have these and they love them!

I love Ink Garden.  I discovered them doing this free pillow and have used them for many personalized presents since.  If you are a new customer, you can design a pillowcase for just $4.49 and free shipping, usually these are $21.99!  Use REST as your code at checkout.  I made one as a new customer and then used my mom's email to make a second one for my son.  Super cute!

http://www.inkgarden.com/Content.aspx?Page=Pillowcases+Just+%244.49&PK=b53baa0c-0d18-475c-badd-01a19bc5eaeb