100 W woofers with 30 W domes is essentially what I have in my speakers, these **broken link removed** made by Avid 102's (I won them). The tweeters were fused separately at 1 to 1/1/4 Amp. I was frequently blowing tweeters. ~100 W amp.
The grill design was neat. Grommets on the particle board and about 1/4" studs, so the "finishing" was pretty easy. The fuse was easily accessible from the front, but with a low-profile holder. I DID actually knock the tab off the holder once and had to replace the holder. The tweeters will die with high temperature.
Here **broken link removed** are some dome tweeters. I replaced mine with tweeters from Radio Shack.
I never used a ribbon tweeter before.
I did hear some **broken link removed** ESS speakers that used the Air Motion Transformer.
I''m inclined to suggest that Electrostatic, AMT, ribbon, dome are better in that order.