I still haven't finished working on my pair, but what I did hear from both sides (neither was operating at full ability) was HIGHLY promising. The tweeter is hard to find and I haven't yet replaced mine with the 0326, but if the other drivers are working, I'd say go for it. I suspect the tweeter could be replaced with a number of options that would be sufficient. So long as they have the frequency coverage and are quick enough, they would match with the rest. I think, in general, mids (due to complex 3rd order crossover considerations) and lower frequency (because of the high octave range and crossover issues) are the bigger concerns with this speaker system.
