Sounds like the shop lost the stand adapter piece - these are common items and just send me an email and we will get one out if you keep it. You can see it in the product photos here on GS if you search a recent thread "best looking mics".
Bob Crowley
If you buy it new from the dealer, should have also a standard suspension mount too. Let me know by email if the dealer has lost these - but you might just ask them.
Soundwave Research Laboratories / Crowley and Tripp Microphones :: Ribbon Microphones