Why is it soo hard to find guide bars for jonsered saws with a stamped jonsered logo. I am looking for 24 and 28" stamped jonsered bars. Any help would be greatly appreciated. Also wondering if anybody has any news to their upcoming saws, heard a while back that the 2171 was to be dicontinued. I did see some total guide bars with the stamped jonsered logo, how can I acquire one of these.