inputs.text: avoid sainspeed slowly dies not work cold weather - made mistake saving buying ebay store instead confirmed unit faulty promised replacehement ebay time limits passed stopped responding replacehement unit never showed not fooled lies delaying tactics problehem file dispute immediately even better would buy somewhere elseas review unit worked cheap chinese knockoff expected worse expected functionality load times slow text unreadable scrolling constantly changing scrolling eq effects horrible took far much screen space compared text weather got cold dvds would not load unit heated cds better mostly worked time entire display slowly dimmed point not readable unit also hit miss rehemehembered turned sometimes rehemehembered song sometimes position song mostly started beginning disc also never rehemehembered random setting oni cannot say much troubles due unit faults never get replacehement unit not know fully functional unit work based quality would expect not last couple months