The Squier and midi adapters seem to be in short supply or something, I think I grabbed the last of each at my Best Buy.
Impressions of the guitar...it is pretty basic, mine says made in Indonesia FWIW (par for the course on starter Squiers). I haven't plugged it into my practice amp since I packed that up as I'm in the middle of a move, but considering how light it is and that it only has one pickup I don't expect too much. The fretboard is plastic, sitting on top of the neck (neck and head are wood) and the frets are sort of extruded from the fretboard. It's a little lol for a guitar but it not really a big deal.
Playing in the game, it's a ton of fun. You're playing guitar, there isn't much else to say. Other than really high frets and having to put up the dampening thing on the strings, I basically felt exactly the same as when I play...guitar. And I mean that as the best possible compliment I could give it. I'm happy to answer any specific questions about it...I have a ton of thoughts about it overall but bottom line is it's pretty awesome.
Oh, btw the packing is absolute shit it just flops around in the box. Mine has like a small dent on the bottom from...probably getting dropped or something. I don't care too much since this is guitar #4 for me, and kind of a novelty game controller really but seriously. I mean seriously.