Thinking about switching out my 2005 4Runner SR5 with 220K miles on it (no mechanical issues at all since birth, but starting to rust out a bit) for a 2014 Certified Lexus GX460 with 15K miles on it for $43K. Thinking I could probably get another 100K miles from the 4Runner before it rusts out (I live in the Northeast and snow and salt are not great on cars) and get a Lexus GX or a 4Runner Limited. Any thoughts?