Wait times were already long pre-pandemic.I wonder what is driving the Sandberg lack of availability and super long wait times for a business that at least appears to be larger than a boutique brand. Pandemic hangover (or learnings) in terms of suppliers, employees, equipment investment, cash flow, tariffs, dealers...
They look to be amazing instruments and I love the customization possible, but seems like they might be leaving money on the table - and it seems like their lead times are rapidly elongating from 6 months to a year, to 2 years over the past little while.
I bought my Sandberg in 2006, if memory serves the delay was about 3 months, including a few weeks to send my special-order neck to a contractor in England and get it back. I kind of planned to get another in eary 2018, at that time wait times were in the 18-24 months range.

