I ordered a box of sensors and a refurbished transmitter in early October. Shipping was relatively quick, it took about a week to receive, and so far I haven't had many issues with my system. I've only had issue with some high readings (sometimes more than 100 mg/dL higher than my meter reading without having taken acetaminophen) but those seem to subside after 24-48 hours. I'm currently having troubles with insurance so I'm having to pay out of pocket for my CGM supplies and Lifeline Direct has been a great, affordable option for me. Brad has been great with promptly responding to emails and any questions you may have.