So Ozzy how was the tour? Are you worrying about replacement tweeters for your Anda's already, I wouldn't. Everything that I have thrown at mine so far absolutely no problems what so ever so I really wouldn't worry. These speakers just seem to take everything you throw at them and don't run out of gas, pretty amazing.
Esotar T-330D Tweeter
I seen a ad for a Esotar T-330D Tweeter and I wonder if that is the same tweeter used in the Andra 2 and others?