Def go for the Warn M8000. It will last you the life of the truck and then some!
I run one that is about 18 years old, I've replaced the solenoids once and it keeps on pulling strong!
I would never run anything other than a Warn on my trucks.
My buddy just put an M8000 on his Jeep. What a great little unit that thing is!
I agree, Warn winches (and hubs) are top notch!