Thanks guys!
Living in a COOP, I'm afraid I have to live with the amps I have available. Almost all the Christmas lights I have for inside use are either vintage C9's, C7's and C6's. Also a few vintage miniature Italian lights. They are all on dimmers, mostly to extend the life of the vintage bulbs. Outside in the terrace it was all incandescent C9's. But I kept tripping breakers when I'd use the microwave or the dryer. . Last year I switched to incandescent miniatures and LED's. That helped the breaker situation. I plan to go full LED for the terrace this year.
Almost all the new sets above are NOMA C7's. I plan to use almost all, if not all of the sets, again on dimmers for bulb life and reduce taxing the breakers. Anyway, I certainly will continue to add to the collection, can't get enough of vintage Christmas decorations and lights.
So, if anyone has any old Christmas stuff they don't want, just send me a PM, be glad to have them, and above all, they will be cherished.