Hehe.. we're old.
Hopefully the new movie will be for our kids, what the original was for us. Thus I don't look at the new movie as a way for me to fall in love w Star Wars all over, but rather, for me to enjoy watching my kids fall in love with Star Wars so that they grow up w it as much a part of their life as our movie was mine. So, I like the mockups I've seen so far of the new lands. No personal ties, yet... but those will form once we see the movie.
Did your kids watch Clone Wars? SW Rebels? Yoda Chronicles? Some of the characters they've come up with are pretty cool, despite not being original.
If JTA is closing, hopefully Rebels is open shortly afterwards. I'd rather have the new experience over the old, as we've done JTA a few times and it was seeming a bit cookie cutter. But I'd rather have the old if the new won't be open in time!