Improvement from Update
I had messaged several times about my SoundTouch 20 model III dropping connection to the router three or four times per hour for anywhere from five to 15 seconds. It was really annoying! All my computers are Macs, and my household has iPads and iPhones. Our router is an older Apple AirPort Extreme that otherwise seemed to be workng just fine delivering high-speed video, etc.
We were away from home beginning Feb. 13th and just returned on the 27th. When I fired up my Mac that has the SoundTouch App, and it loaded the new update, then the speaker updated, the dropped connection problem disappeared! Finally, for the first time since last summer, my SoundTouch 20 plays my favorite internet radio stations without annoying interruptions. THANK YOU, BOSE!
The SoundTouch 20 is in a large Kitchen-Family Room area. My plan now that all's good is to get a SoundTouch 10 to put on the other side to just fill the room with music.
PS: We listen to mostly classical, and All Classical in Portland, OR, is our station of choice.