I'll go with what the others say, perhaps find a few friends with the different brands and try them if possible?
The top 3 are all as good as each other, I also a TYT unit which is about 1/3rd the price of any of my Yaesu stuff and does exactly the same job, the only compromise I'd say is in the quality of the plastics used, I'm sure the components are cheaper too but I've never had an issue and have been running a TYT Quad band for roughly 8 years now.
The feel of the interface and how easy you find it to program are the top priority and ultimately be the factor that decides if you keep it.
As 4L said, the main thing to keep in mind is the antenna. I've made the mistake before of going for something based on looks, or mounting it somewhere that's more aesthetically pleasing and it has a huge impact on the overall usability.
Nobody wants to be that guy who can always barely be heard on the radio. Because if one day you are at the back of a group, or on your own, and you need help and can't reach people because you thought it looked cooler to have the antenna on the front bumper rather than up on the roof then you'll regret it.