I played with the display unit "again" today and tested the bug I found the last time I played with it; it is still there with 4.0.2. Anyway, I didn't play with the external speaker that much on my last visit. So today I did, and I felt like it was pretty weak; not that it will likely deter my purchase. But it was pretty weak with it maxed out. Comparing it to the store's Rezound, I felt the Rezound was about 20-30% louder. Comparing it to my Droid Incredible, my DI was about 40-50% louder. What do you guys think about it? Can it be boosted with a software update? Is it possible that we're simply seeing smaller speakers being placed in the phones these days, since phone real estate is at an all-time premium these days with more and more features?