Don't really need another thread about this. I'd just post in your thread that you've decided on these 2 and continue that one.
The only person this question is directed to is yourself. ONLY YOU can answer "which is better". Everyone's ears, likes & dislikes, etc are different. If you can't audition them, then pick one based on factors of how it looks, how it will fit in your area, etc etc. If there was a "better" speaker, then everyone would have that speaker ya know. I've heard both and much prefer the 363. I don't like anything Klipsch makes. 50% don't like the sound & 50% hate that I have to say "I have Klipsch" lol