The reason dipoles do not excite as many room nodes are the nulls to the sides. Directly to the sides, the waves fully cancel and there is no output. (Yes, I've had dipoles along with everything else.)
Kijanki, I think the 938 is a very good all-around speaker. Superb, actually.
Your idea of rotating the cabs would probably not work all that well since all cabinet bass is largely non-direction under, say, 60 Hz or so. Also, the speakers are each more than 3' from the side walls already (but I have them very near the front wall for bass reinforcement).
Kijanki, I think the 938 is a very good all-around speaker. Superb, actually.
Your idea of rotating the cabs would probably not work all that well since all cabinet bass is largely non-direction under, say, 60 Hz or so. Also, the speakers are each more than 3' from the side walls already (but I have them very near the front wall for bass reinforcement).