I mailed a flat mailer from Rocky River OH to Solon OH on 12/29 and it was sent to the Grand Rapids MI sorting facility and has been in-transit since then marked "arriving late". In-transit to where?!! Why would a package sent within the greater Cleveland area be sent to Michigan when it was to be delivered within the same Cleveland area?!! "Arriving Late"?!! I hope it arrives at all and maybe by the end of the year. I know the postal service has problems but this is ridiculous. From now on I use UPS not USPS to mail packages.