inputs.text: worst gps ever experienced - excited gps integrated backup camera tow boat tahoe backup camera installed 15 minutes quality ok daylight not find second two lag time problemnow navigation unit thats another story used number automotive gpss marine gps chartplotters sonar user interface 5255 fine actually like address lookup prompting compared garmins approach thats say positive gps functions unit extremely slow boot never took less three minutes acquire satellites often ten fifteen minutes one occasion unit never acquire satellites mounted dashboard rather large windshield tahoe no tall buildings obscuring trees aroundone times find satellites gps wanted take us ten miles way get home local walmart addition unit would accept street address wellestablished neighborhood apparently no street front house leaving house instructions would begin \\proceed [ street name ] continue [ next corner ] \\ \\dashboard\\ instructions confusing example turn route five miles ahead indicator would show straightahead arrow 3 miles rather turn arrow five miles returned unit purchased garmin size feature set minus backup camera garmin boots seconds acquires satellites almost instantly makes sense routing turn instructions etc fact garmin acquired satellites four bars strength sitting living room even street front house garmin maps wife help back boat