I will always go with USPS from now on, and also ship to my office instead of home. My shock cardio is sitting one hour or so away from me, as it has been since the 22nd!, and sadly still not here. I don't have my calendar yet, but I wouldn't be surprised to see it Monday and I think UPS is holding my shock cardio until the 29th (tuesday) , when they predicted they would deliver. So maddening! I do not understand UPS.