Bill M,
For what it may be worth,
If you are interested in the LM 508IA and haven't done so I'd suggest either contacting either Jeff Halpern at Tone Imports (LM USA importer) to find a dealer nearest to you, or Taylor at Goldprint Audio (I believe he is who Chris is referring to in NC) for a direct purchase ; both are very good at communicating and easy to deal with. I'm in a suburb of Memphis and Jeff directed me to Taylor for my LM 518IA.
While a different model than the 508 I will echo Chris's comments regarding rolling in NOS tubes, I did so with the 518 and it took the amp to another level. Also, I likewise don't find the need for a separate preamp with the 518.
For what it may be worth,
If you are interested in the LM 508IA and haven't done so I'd suggest either contacting either Jeff Halpern at Tone Imports (LM USA importer) to find a dealer nearest to you, or Taylor at Goldprint Audio (I believe he is who Chris is referring to in NC) for a direct purchase ; both are very good at communicating and easy to deal with. I'm in a suburb of Memphis and Jeff directed me to Taylor for my LM 518IA.
While a different model than the 508 I will echo Chris's comments regarding rolling in NOS tubes, I did so with the 518 and it took the amp to another level. Also, I likewise don't find the need for a separate preamp with the 518.