I just don't see how comments like there are helpful or informative K-r owners:
"That's OK. You can now expect your e-Dial will stop responding in 3 days. Or 2 days before the battery starts showing Red after 5 shutter clicks..."
Yes, there are some of the thousands of units (tens of thousands, or perhaps hundreds of thousands sold) out there that have certain issues, but anyone that does any kind of research here or elsewhere will find those hashed over. Not every camera can be expected to have all of the same issues.
My initial K-r had an unresponsive e-dial, but it was replaced gladly and quickly by Amazon and the current unit doesn't have the same issue. So, I'd like to suggest that we provide helpful information when asked, but not give opinions of false warnings to other K-r owners unsolicited.