Not sure why you need to wait 2 weeks, unless it’s just getting an appt. Mine took almost a week. When I made my first appt to look at them they suggested I then make a followup for one week later in case I purchase.
Yes it takes a bit to get them, but given its a medical device with many different configurations, they don’t carry a stock. I would ask any of the private audis here if they carry stock if you want to compare. I’d bet no but I don’t know.