I currently have a 1996 4runner and a 2005 4runner. Both are great vehicles, but both a tad small for what I need to carry weekly for work. The 3rd Gen also needs the front seat to go back about 2" further. I sat in a Gen5 4runner and loved the seating position, but too much money and not many around for sale under $20,000. I also really want a Land Cruiser, although would settle for a Lx 470. I drive approximately 35,000 miles per year, 95% highway and do my own maintenance and am not afraid of working on anything except auto transmisions. My main question is whether a 100 is best, or would a 80 series work for what I need. I've watched lots of videos and read a lot of forum posts, but none with answers to someone putting as many highway miles a year as I do. Any help would be greatly appreciated.