I am so mad at our US Postal Service. A bearing for the cart was shipped on Monday Nov. 31st with 2 day shipping and is still somewhere between Sac. and Yreka! I recommend that if you run a business don’t count on the USPS to get it on time, go with UPS or FedEx. I am so sorry for those that called for this Sat. If the part comes in Sat. I will try and have it in and be operating by Sunday. I will post a new blog Sat to update for Sunday. Frustrated!!!!