my kids are going to be so jealous when they see that cool marble maze you got! They've been playing with the one at the local toy store for months...and we didn't get it for them (just one more thing to store away!)...but I'm soooo glad your kids have one now!
It was Josu's gift from us - and I was a little nervous since I hadn't seen it in person (and since it was by far the most expensive of the kid's gifts!) I'm pleased, though; they have all enjoyed playing with it - and it seems simple enough for them to figure it out themselves, and complex enough that they should be playing with it for a while.