DigiTech GNX2 GeNetX Guitar Processor. This thing resembles new - I bought it brand-new from Guitar Center in July '03 and rarely play through it. It's in spotless condition - still has the plastic covering the display. I have the owners handbook and going along with software CD all in the original box. $175 money takes it (I paid over $300 brand-new).
http://digitech.com/en-US/products/gnx2.