Well, Grey Water for me was the most interesting episode in a while!  Here are some things I noticed:

1.  Wayne said their daughter would be fine with Grace's Aunt (and Ben with his mother) -- still wondering just WHO is Grace's family?!  

2.  Jane dares old team to go with first instincts on recent killings:

Cho picks -- Tommy Volker
Wayne -- John Hutten
Grace -- Donny Culpepper
Lisbon -- Haibach//Linus Wagner

What's interesting is that JANE'S pick ISN'T mentioned -- but I wonder if it's JASON COOPER --- there has to be a Visualize connection:  we KNOW Stiles and Haffner are alive, right?

3.  Jane doesn't greet Grigsby as warmly as you'd expect.  Then, Cho hugs them, and Jane looks at Cho strangely. So, question is:  WHY is this moment strangely perfunctory and strained when it should be a warm welcoming?

4.  Jane says to Agent Fischer: "Where did the wheel of death stop today?"  This is curious because it makes me think about the WHEEL theme in this show that goes easily unnoticed -- 1) Wayne, Wagner and Wainwright all mean makers of wheels, and 2) Jane's wife's family ran carnival Ferris Wheel and 3) Jane's father took Jane up on Ferris Wheel to force him to practice his eye for detail -- "wheels turning" is also a mentalist thing, a mind never sleeping, never stopping

When Wayne stands in front of the bar "El Lazo" [which means "Loop" in English] -- he's standing next to TWO WAGON WHEELS.  There are also several motorcycles lined up curbside -- just noticed there were a lot of wheels in that shot.

5.  Does anyone else think that it seems like Wayne ALREADY knows what's going to happen?  And when he calls Grace -- the way he said "You know I love you, don't you?"  Did he KNOW she was going to be abducted?  

I'm now wondering if he set up the break in at his house in the beginning.  What was weird about that was the shooter cocked his gun, giving full warning that he was there.  Sorry -- if you want to really shoot someone, you're not going to give them a head start to get away.

6.  I think Wayne choose Hutten to distract from his possible connection with Hutten, and the whole finding him with a girlfriend in bed -- that was VERY coincidental that on the way to a bar, Wayne just happens to spot his car?  Now that Hutten is discounted, Wayne could potentially use him.

7.  Preview of "White as the Driven Snow":  Jane is talking about Haibach to Wayne but think Jane is using Haibach to make someone [Wayne?] think he's off their trail.  

Wow, Wayne feels really suspicious!