I am returning these GT-1000 3 shoes.  I have a pair of GT-2000 3 shoes with 700+ miles on them, and I wanted an all-black pair, but that's not available in 2000s.  GT-1000 3 in black, cheaper, great -- but I was surprised to find the 1000s just don't fit the same. Something about the footbed was just different and very wrong for me.  They made my feet feel &#34;hot&#34; and uncomfortable.