What a fantastic answer, Moman. Thanks. It's interesting that you also mix the Q3+ rear with the Q4 front, and had a good experience with that. I get the best prices from Honda Direct (unadvertised prices). They can't get the Q4 for some reason, so I'll be looking for another discount house for the Q4. Do you get any good deals anywhere? I think Revzilla might be my first choice, unless I learn of somewhere better.