I bought one of these..first thing I did to my 08....easy install just follow directions re setup of folders..only downside is 99 songs per folder 6 folder as it fools the head unit into thinking its a cd player..I tried extra songs on usb stick but unit would not recognize past 99......also no idea of whats playing (not a bad thing)..if you need more songs get a few more usb's or sd cards.....mine has the power off switch..think is was $145 shippedto canada...fast shipping....my Vstar 1100 had batwing with sony stereo so was accustomed to random..repeat ..scrolling but sound is good so I would recommend this ...no need for an ipod