I think the T8s are end-game level speakers. I found a guy selling a great pair a few years ago and would have tried them out, but their size just didn't fit where I'd have to put them in my room.
BTW, some Hales fans may be aware that just before Hales folded (and later went in to pro sound), Paul Hales produced a flagship Alexandra speaker, shown only once I believe at CES 99. You can see a photo of it in this report:
http://www.enjoythemusic.com/wces99/speakers.htm
I've always wanted to hear that speaker to see how far Paul pushed his design at the time. Some reports said "best I've ever heard."I actually know by acquaintance the fella who managed to scoop up that one existing model! (Never heard them, though).