Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Mio used to make quality devices

I had a very nice experience with a Mio GPS that I'd purchased about 5 years ago for about $150.I found one at Radio Shack this last X-mas for about the same and bought 2 figuring it would be much improved - boy was I wrong!1st of all - no spoken street names - alright I can live with that (My old Mio did that)2nd - when you turn on your street it takes a good 10 seconds to update to the next turn - making you miss your turn usually -and before the address comes up when you arrive at your destination street, it takes 20 seconds to display the address, so keep that handy (My old Mio updated promptly)3rd - on a 1/2 mile trip, many times it will take you on a 20 mile detour. (My old Mio never did that)If your not familiar with where you are, you'd be better off asking directions from a homeless woman.Don't buy Mio unless you are stupid.