This year I reigned myself in a little more.  I actually made a list of rules about yarn I could and could not buy.  For example- no brown yarn.  I have a ton of brown yarn in various weights.  Sock yarn was on the OK list- but it needed to be solid or semi-solid.  No single skeins without a purpose!
So here is what I ended up with:
From Knitting Notions (a perennial favorite) I purchased a skein of Classic Merino Supersock in Redwood.  This skein had the added bonus of being on sale.

A new vendor for me: Grouse Ridge Farm:
These 4 skeins are for colorwork mittens.  The greens are all naturally dyed.

Then a sort of purchase for me: roving.  These small balls were $1 each from Valhalla Acres Fiber Farm (whom I have purchased from before).  I bought six total for thrummed mittens in two different color ways.

While I have plenty of wool to use for the thrummed mittens, I decided to get one skein specifically for the purple thrummed mittens.  I chose this gray wool/mohair blend from Ohio Valley Natural Fibers:

This was my last purchase at the Fiber Show, but not my last purchase of the day.
My sister and I left the fairground and went downtown for a bite to eat for lunch and then stopped at Calla Lily to look around.  I ended up getting another skein of sock yarn.  This is Cascade's Heritage Silk sock yarn in red.  I really don't have enough true red socks considering how much red is generally a part of my wardrobe.

Overall I think it was good show.  It seemed a little different this year.  I'm not sure if that was because I was more restrictive about what I was OK to purchase or if it was because I went on Sunday which I usually don't do.  Not that it felt picked over today- but the atmosphere is different and definitely less crowded on Sunday than it is Saturday.  I did kind of think there was less yarn and more fiber this year.  Maybe it only seemed that way, but it was a sense I had.  I think for sure there was less sock yarn than I usually see.  Then again, maybe I was just overlooking a lot because I was looking for more solid colors so that I could knit socks with lace patterns.  Then I kind of ran into the problem that a lot of colors I liked were colors that I already have.  A lot of yarn was really expensive too.  That isn't a complaint I usually have.  I am used to what I consider the usual price range of $20-25 for sock yarn, but really unless it has super special fiber content, I don't want to pay more than that.  It seemed like I came across a lot of yarn that was pretty and nice, but not super exclusive fiber content or lots of extra yardage that was in the $35-$45 range and that is just way too much for me.