I'm very surprised about the level of sound the MBA puts out. I've been using Motorola EQ5 Portable Wireless Bluetooth Speaker set, but I'm wondering if anyone has found another set that's better? The Mortorola set I have gets pretty loud but the quality of sound is not all that great for music. I'm surprised there's not more complaint about the low level of sound in the MBA. Wonder if Apple could make some improvements in this area.