I purchased the ad2600 after feeling comfortable with the reviews i read here on amazon . As soon as i lifted the unit out of the box , i questioned my judgement . The entire unit was poorly crafted . There were sharp screw tips on the underside of the unit coming from inside that were obviously used to anchor the internal control board . After hooking the thing up , i found that it would only played less than 50 % of the dvds i put in it . Most of the dvds i was trying were fairly new and were in great condition . The dvd player just would't recognize them . It would spin , read , spin some more and then show on the display that there was no disc . I ended up sending the unit back to amazon .