I have one of each.  Not sure what I am going to do yet.  Will probably keep Carmichael, not sure yet about the other 3.  

1) Carmichael

2) Hendricks

3) Branch

4) Musgrave

Slightly changing my ratings after playing with them.  

1) Carmichael- Clearly WR1.  He has been playing amazing.  Makes some crazy catches on toss ups.

2) Hendricks- Had a couple of sick picks and great against the run.

3) Musgrave- Really pleasant surprise.  He is TE1 in my opinion.

4) Branch- Not impressed so far.  He gave up some really long passes that should have been picks.  Sanders is playing amazing compared to him.