I think all the 4th Gens went though the caliper issue. I found that regular greasing and brake fluid changes (to reduce moisture) helped a bit. Thankfully the 5th gen design is a bit better, and I've never of a frozen caliper issue with the 200s. I'd still probably take a new 4.7 4runner with crappy calipers over the 4.0 current design. the V8 4th gen was a great vehicle.
The 4G 4R is a great model year. @M1911 What kind of mpg did your V8 4R get?
Some of the 4R had issues with gasket failures on the V6 engines as well.
I tried looking for a 4G 4R Limited, but all the ones I saw here locally had rust, well over 120k+ miles, and seemed like auctions from NY. Gave up and got a LX instead.
-<But oh well.

