I'm not sure if this is the correct forum to post this, but I have found a very nice case for my new 300 Pocket Reader, for only $11.50. I found it at Mountain Equipment Co-op, which, if you live in Canada, you will probably know about. I cut out the inside zipper and the key fob, and it fits the 300 in it's neoprene case perfectly (get the small size). Here is the link:
http://www.mec.ca/Products/product_d...45524442630704
You have to buy a co-op lifetime membership for $5 to shop there, but you are supporting a great organization.