Hello, I am new here. Thinking of buying a 2015 4runner limited. I really like the truck and have driven it. There are only two concerns that have come up on my radar. The first is around steering wheel vibration, is this common or isolated issue? I drove a 2014 that seemed to have this issue, but the 2015 did not. The second question I have is around mold issues, my understanding is that this issue was in different Toyota's something to do with a heating element, is this still an issue? So what I am asking is the folks who have purchased the 4runner either last year (2014) or this year(2015) are you having either of these issues? I know all vehicles can have issues, but I would like to avoid buying something that has a 90% chance of having an issue from the beginning that should have been fixed by the manufacturer. Appreciate you candor on this front. Other then these two issues, the truck seems pretty bullet proof which I like. Any other tips or info I should know would be great as well. Thanks for you help.