Hi Guys, I'm putting together my shopping list. Still torn about recapping. I have the original block caps and I don't believe they're electrolytics. Going to bypass the tweeter replacements for now, as I bought 2 original used AR3a tweeters from Audio Proz. They arrived today and have cracks in the mounting ring, but I can work around that. The drivers work really well. He has others and tests them before sending them out. You can browse his site for inventory, but you have to call him to order: www.audioproz.com Also you may want to check out this ebay link: Tweeter repair He says he can rebuild voicecoils on AR2ax, AR3 and AR3a tweeters for $40. I'm going to send him my 2 old tweeters with bad voice coils and I'll let you know how it goes. Tekker Bill