Guess it really depends on:
How much are you going to use it?
Do you have the extra money to spend on it?
You can replace three for the price of one, but if the one breaks/fails when you really need it who cares? Right? Anyway chance of failure is anybodies guess, really though apart from breaking a cable/hook, seems not too likely.
For what it's worth. I really wanted to pick a Warn Xeon, I had the money, I just couldn't make myself do it, bought a imported Superwinch Talon 12.5k instead for $725 (wire rope) on sale. The thing is ridiculous. I haven't put it under any serious loads yet, it has pulled me out of a sloppy deep mud pit, and a few other medium tugs and the thing doesn't even stress. Wicked fast spooler too, it is almost scary.