Sam's coaster count can be found at
http://www.coastercount.com/html/sourboy.html I don't know why everybody thinks he's only been east of the Mississippi? As you can see, he's been to CA, NV and others.
It's his list, and every one on the list is a very enjoyable coaster. The editors did take some serious cuts, liberties and created requirements for the comments, etc. (Notice, there are 5 wood and 5 steel).
But I don't think any 6-12 year old (the World target audience) would be unhappy riding any of the coasters on the list.