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Review title: BEST INVENTION SINCE WATER
Product review: How did I live without one of these?!?!?Not much to add, to the other 100+ reviews. This thing just... works!The cable could have been longer. But, I suppose that would have encouraged ppl to hang it off their rearview mirror, and watch it while driving (Freeze Frame Mode).This 'Freeze Frame' feature isn't covered in the manual, but it DOES exist. If you drive with your 3030 connected, it re-reads the data every 30 seconds (or so) and you can catch DTC's in the act.The price was right, but the *FREE* shipping was excruciatingly slow. Amazon said it would take 7-9 days -- and it did -- so be forewarned! That's the only reason I'm giving it 4-Stars.Man-up and pay for expedited shipping, if you want it to arrive sooner than next week!
