Resurrecting this thread from a few months ago:
I ran Slee's early version rear bumper on my 80 for almost a decade. It is strong, simple, and the best looking rear bumper in my opinion (better than his current version, I think). Yes, the tire carrier is one more thing to open to get into the back, but it's the price you pay for keeping a big spare tire up out of harms way.
Yes, I would do it again. Even if you're not crawling on extreme trails, the tails on our Cruiser wagons area easy to drag and bash. Getting the spare up and making the tail indestructible is the way to go.
I'm now looking at options for my LX470. Personally, I still think Slee makes the most refined and finished looking rear bumper and carrier, and their strength cannot be questioned. However, I do not want dual swingouts, and I do not want an empty unused spindle cluttering up what is an otherwise exceptionally clean and uncluttered bumper. I also really don't like the spare tire sitting off to the side, blocking the taillight and showing off the empty factory license plate bracket. I like it centered. These are personal, mostly asthetic opinions, but they might drive me to looking at a customized BIOR bumper instead.