Welcome @Patstachioand I can say yes to that question. I purchased my first Carver receiver ( MXR150) In Germany while in the service in June of 1987 and just had it serviced by Greg @ Nelion Audio last March. I rebuilt my Cerwin Vega's and I was so happy to relive the early days.
Everything sounded so good that I decided to get the OCCD vaccine and it has been all up hill since.
Have fun here and enjoy the site. I have and there are plenty of people to help with pretty much anything you need or a path you want to go down.