I've been having ergonomic issues with the stylus on the 600 due to it being too thin. Unfortunately I have ulnar nerve issues in my arm and having to squeeze something that thin just causes too much stress on the nerve. I had a lot easier time using the thicker stylus from my 270. Carrying one around in my back pocket hasn't been too convenient though. I'm looking for a case that fits around the 600 but provides a holder for a stylus that is as thick as the 270 stylus. An even thicker stylus would be even better. I was wondering if anyone had any ideas on what I could get. I'm not looking for anything fancy or any type of clip on either. I typically carry my 600 in my pocket and use the included case to just protect it from getting scratched.