Avoid FR unless your job absolutely requires it. It is hotter and breathes poorly in experience. So unless you are flying, tanking, or doing meth labs on an everyday basis, steer clear.
I like Tru Spec better than 5.11, but neither are anything to brag about.
You are on the right track with Crye- it is quality, and has a lot of thought that goes into the design. It is also USA made- TruSpec and 5.11 are not. I started with Coyote back in the day, made the switch to Multicam, and have now switched to Ranger green over the last couple years.
Except for very rural units with high tempo ops like Border Patrol in certain areas, Multicam probably is not a benefit.
I find the RG works well across lighting spectrums and also with NVG.