Levinson repair costs?

Depending on where you live there are others as good if not better than the techs at Harmon. The people at Harmon are constrained by their enviorment.Others are more liable to use better parts and are more open to viable modifications.
Besides they might not leave extra parts in your amp that were not there in the 1st. place. Although the guys at Harmon are helpful on the phone
MMMa

I have not had any problems with them. They did quote me $900 max to fix my No.29 amp. I ended up buying the caps from them and they were very helpful over the phone. I had a tech in St. Louis do the job because of a recomendation from a friend. I would not hesitate for a second to buy a ML product. I love my No 29 amp.

My 380S can sometimes be afflicted by scaling glitches with the photo-read rotary volume control beyond the unity-gain point. Anybody have that problem and pay ML to get it fixed?

Same problem with my unit (380s) Do you have repair this problem with your 380S ?

Giltone: I imagine this must have been a not-uncommon problem with 38-series preamps. I haven't done anything about it in mine yet, mostly because I'm wary of the cost, and the fault is only intermitent and usually user-correctable when it happens. I once emailed ML with a few questions about the subject though, but got no reply. I was kind of hopeful that ML would someday offer an upgrade revision to these preamps based on the volume control developed for the 32 and 320/326 models, but I guess that's not going to be in the cards.