Hmm, I think so. I'll think about buying one!
Also, I was reading about this certain problem, and it actually might be cause by the Roots brand Kobo case I purchased along with it. Supposedly, it rubs onto the back of your Kobo, and permanently stains it a copper/brown colour. Ugh. Oh well, at least it's not white on the back. I'll try to get a different case sooner or later.
By the way, here's the link to that Roots case I bought:
http://www.chapters.indigo.ca/ereadi...3103-item.html