There are tons of layouts out there and most are "good", none are great anymore IMO, and there are a few bad ones. Part of choosing one depends on...
1. How you plan to store/transport it
- some fold up small enough for a trunk of a car, others won't fit in a short bed pickup and are best off in a decoy trailer
2. What type of cover will you typically hunt? Decent height stubble and grass fenclines, or plowed fields and mowed small grain fields?
- with the really sparse cover, you will want a pretty low profile blind whereas in places with more cover you can get away with a lot of height
3. How big are you?
- if you are average man size, say 5'10" and under 200 you will probably be comfortable in any blind. Get up around 6'2"-6'3" and 240ish, they start to get a little snug. Over 6'3"-4" and over 250, you may need to look into the "big guy" blinds.
After that it's really just what you like. They all have durability issues, magnified greatly in the cold. We run (ran since I don't live in MN anymore) and wanted blinds that required the least amount of assembly to go from stored in the trailer to ready to hunt and we went with the HS Hitman blind but I don't think you can get them anymore. Otherwise I/we have used FA, tanglefree, Avery, and rogers. Try to go somewhere where you can look at them. Lots are very similar. I can't stand Avery powerhunters due to the mummy bag type way you get in them and the big dome lid.
Also, depending on your hunting style, pressure and group (number of guys, kids, etc) don't overlook A-frame blinds. They work really well in a lot of instances and are more comfortable than a layout for a lot of guys.