No, I didn't go quite that far. The enamel is in really good condition, as is most of the chrome. I'll have the griddle and the trim along the top at the timer re-plated soon, and maybe get the burner grates re-enameled at some point. I did completely take disassemble the burner and gas distribution system, and spent a lot of time cleaning with a small brush and industrial degreasers, before putting it all together again and tuning the range venturis for optimal flame.
BTW, in keeping with the thread, I tested the simmer caps when preparing wild mushroom gnocchi tonight.