OK all, I need your help and opinions. (First hand experience would be great also!

)
I have spent two hours online looking for GREAT Christmas presents for my almost 2 yo. I'm just not finding much.

He loves books, things that make music, and little things like blocks, clipos, etc. The problem is, I want something special for him. We really don't need anymore blocks, and have lots of books.
So, I thought I'd ask all of you about what you think of these things in case some of you have them or have seen them.
This looks like lots of fun. I just worry that my 11 month old will fall off of it and hurt himself. Am I worrying too much?
This looks like fun also. He's always interested in the big one at the doctor's office, but I never let him play with it. Since all the other kids playing are just as snotty and sick as he is.
I really like the idea of this. It's rated for a 3 year old, but my son really does LOVE books, and will sit and look at them for hours. He also loves things where he can push buttons and make sounds. I think he could handle the pen because he does great with a magnadoodle. My issue with it is that they are discontinuing it, so it makes me wonder if it's not as great as it looks.
Any other ideas? Help!!!!