Love and still use the Connect 2s (I bought a stock when the 3 came out). I bought a pair of 3s. They are OK but run about 1/2 size bigger than the 2s. Difficult to judge if they are an improvement but with locklaces on them they are a bit better.
Have been getting 450km out if 2s on road. I am guessing the 3s do the same.
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