Dear TomDac,
I had owed the Quest for all most seven years and I moved to Odysseys which I bought them were used on Audiogon. After three months Odysseys, I was not happied with them so I upgraded to Monolithiii (posibility my room was to large for Odyssey, room is 13.5'wx32'lx8'h with four asc tube traps and eight asc sound flanks panels treatment)
Monoliths are supper pass compare to Odyssey, sounds stage is wider for mile, midrange and hi are very sweet and bass is more thunder and more solid than Odyssey. Monolith bass is even more solid than the quest and both speakers are carry a same 12in subwoofers.By the way I just replaced a new fanels for my Monoliths, with my experience the new panels are just a bit sweeter in hi end compare with the old ones are 12 years old.
audio1.