Hi! Just registered here. Just ordered the DLS sub after reading all the rave reviews of the members here. I do have a question though if anyone would care to help me. I just bought a sony sa-wm20 because the wm40 wasn't in the budget and I've got a pretty small living room. When I hooked it up it sounded great. Watched a couple movies and was pretty impressed with what was coming out of the little sub. Then I put in "We were soldiers" and I was overwhelmed with dissappointment. Throughout the movie, there are drums playing on the music track. Whenever these drums would play my little sub would start fluttering like crazy making god awful burping sounds. The system volume as well as the sub volume wasn't loud at all but it still made this fluttering sound. It was so unbearable I couldn't watch the movie. I put in "Sum of all fears" and the same thing happened when they showed the superbowl scene. Again, it was the sound of drums playing that put the sa-wm20 into a fit. I decided right there to return it and find a better sub. Low and behold I ended up here and heard great things about the DLS from parts express. Ok, on to my question. Is the DLS sub going to be plagued with the same problem? Has anyone with the DLS played "we were soldiers" and had the same problem? Everyone keeps saying the DLS compares to the sa-wm40 so I know it will be better than my measly wm20, and at the same price to boot. Just curious as to what to expect. Thanks for any insight you can give.