Started right away debugging the shopping cart. Found a raw copy on Manon. Zipped it up then started comparing files. found some syntax errors and corrected them. The shopping cart gets further along. Added some file write statements to the perl module accessing the USPS and this was a huge help. It pointed to the error messages coming from the Post Office server. Changed so that I was V4 compliant and then had to figure out how to parse the result using XML and Perl. With some trial and error as well as reading online I was able to parse the result and extract the rate info. Cart fixed. Next job was hooking up the drippers and running a test cycle which I ran through at 3 PM. We will monitor the watering and make adjustments as needed. Dinner was another great pizza by Libbie. I did the click and ship stuff today to avoid USPS slow downs on Monday.