AltaTac via eBay offers the Pioneer Steez Duo Boom Box in Green, model no. STZ-D10T-G, for $44.99 with free shipping. That's $10 under our mention from last August and the lowest total price we've seen. (It's also a current low by $15.) It features a dock for the iPod / iPhone (compatible with most models), 4GB internal memory, tempo control, 8-beat skip, and DJ mix.
If you're at least 62 years old, you can score a $10 lifetime pass to America's federal parks and recreational lands. But act quickly because fees are about to jump.