I had two the Sony Mega Bass with autoreverse.....http://www.radiomuseum.org/r/sony_walkman_mega_bass_wm_2055.htmland my favorite one was the Aiwa Super bass....http://i29.tinypic.com/2h2oadj.jpgsomething similar to those. The bass on the one I borrowed from a friend back in the days kicked super hard.What were some of your fav walkmans. Any of y'all mess with Sony Outback brand?