So these speakers are starting to get my interest. I can get Trios for $1700, the 30th anniversary Comete for $1500 or the Comete EX for $1100, which ones are best?
LOL!! That's like asking what's the best flavor of ice cream, or what's the best beer. It's all subjective, no one can tell you which is the best. They may tell you what flavor they like best, but that may or may not be the flavor you like best.
Look for a good deal on a used pair of bookshelves, buy 'em and try 'em. If you like 'em, keep 'em, if you don't, sell 'em and try again.