inputs.text: alpine quality not put map updates - alpine car stereo brand ever owned since back day youth late 80s early 90s never alpine product fail little skeptical unit price almost 400 brick mortar stores like best buy worried would not legitimate alpine upon arrival indeed genuine thing far tell amazon shipped quickly usual excited get unit installed 2004 gmc envoyeveryone purchasing one units also get pac tr7 makes things much easier tapping parking brake foot brake nonsense not tr7 not want watch dvds drive road fact sane person enough common sense not companies add safeguards avoid sued makes installation much tedious tr7 eliminates tapping brake wires comes pre programmed box ready hook upthe navigation works well imho would like see map updates calling alpine soon everything online points no map updates yet road near house completed years ago not even map alpines flagship unit definitely working reason 4 5 stars otherwise would given 5 5 starsi love banking feature usb files 1gb flash drive hooked 130 mp3s banks 10 seconds fast find song title artist folder make sure not unnecessary files drive slow banking way downmy sirius siralp1 works flawlessly sirius tuner many years gives sirius one tuner seehems newer sirius interface alpine requires adapter tuner another example alpine nickel diming everyone want sirius find someone selling siralp1 avoid purchase 2 boxes get workfor money spent unit came rehemote ended getting one ebay 20 play not really need experience not seehem complete without rehemote alpine seehem nickel dime things nowi dread screen getting scratched purchased one lexerd crystal screen protectors amazon looks great problehem seehem issue size incorrect little big across cut mine would fit ehemailed thehem getting issue corrected hopefully come resolution since price pay fit without cuttingfor alpine requires adapter tuner another example alpine nickel diming everyone want sirius find someone selling siralp1 avoid purchase 2 boxes get work money spent unit came rehemote ended getting one ebay 20 play not really need experience not seehem complete without rehemote alpine seehem nickel dime things dread screen getting scratched purchased one lexerd crystal screen protectors amazon looks great problehem seehem issue size incorrect little big across cut mine would fit ehemailed thehem getting issue corrected hopefully come resolution since price pay fit without cutting