[emergent]

I ordered the Vorsteiner rear diffuser from them a few weeks back, and they told me it would ship last Monday. They emailed me mid-week saying it had shipped and gave me a tracking number. As of today the tracking number still does not work, but they say it has in fact shipped. Has anyone dealt with them before? I feel like sometimes these car parts places have a higher scam rate than other industries. I'm not accusing them of anything right now, but I'm jut wondering if anyone has had a bad experience.