AdamDZ wrote:
It's great that you could fix it. Do you play with other toys to? I'm 44 but I've had this need for a long time to buy few sets of Lego blocks. But I wonder what my wife will think

She knows I'm childish, but still

Sometimes I do, but I haven't for a while. I have boxes full of Lego and Playmobil that I don't think I could ever get rid of, as well as my old doll house and furniture.
Another reason why I like the Tangle so much is that I can play with it without people thinking, "That's a child's toy, look at that weird person playing with a toy". I can have it in my hand at college and it's not particularly strange. I've never been told to put it away.
Oh, and with regards to the Lego, I say go for it. There are loads of adult Lego collectors.