I started with a stack pair of smaller Advents with an array of 4 Philips some tweeters on top of the stack to increase power handling of that fried egg. Sold those off. Later built my own speakers using Philips 15", cone some miss and those dome tweeters... Was into loud instead of listening...
Eventually got a pair of Advent 2002 for many years.
I now have 2 sets of OLA (walnut and utility), a set of NLA bullnose, and a set of newer small Advent with the 2 cone tweeters mounted on a V shaped plate and 8" woofer. Also have a pair of A25. Would love to get a pair of original smaller Advents, but are rare and far between in decent shape or priced over anyone's budget.
The OLA with green tweeters (recapped) are in use everyday powered by a H/K 930 twin power. The others are in use in my tech room powered by a Yamaha C6 / M4 combo. Always liked the relaxed sound. It was the first speaker I heard where the FM announcer sounded like he was talking right in front of me.