Hello, just joined today and am already asking my first question: I have a weak lower back. I was told by several friends recently (who really are wishy washy on certain information items) that the FJ was too rough to ride and that the DD ride in WWoHP would actually be smoother on my lower back? I try to baby my back as much as I can so am checking to see what the general concensus on this is. Also, son and I are going for the first time EVER to US and IOA the week of the 21st of this month. Any suggestions? Crowd calendars show mostly red. We are staying on site so that will help. Surely kids are still in school during the week??? Any other suggestions on rides to def avoid that would be jarring to the lower back? Thanks in advance all!