I have the blue Sony Soft Case for Reader Pocket and Touch Edition case and now a spare one ($4.95 w/Free Shipping !!!) I got last week.
http://www.bhphotovideo.com/c/produc...or_Reader.html
The blue is nice looking. The PRS-T1 fits with a bit of room so I can easily fit a microfiber cleaning cloth in there too. I don't make that many notes, so my stylus stays at home. My local Fry's Electronics store is where I purchased the first one a while back, but they were out of stock for a spare, so I googled and found the B&H SKU online.