I said wooden blocks. DS did not get into lego's until 2. He loves to play with his wooden blocks and his legos. We also have mega blocks, but they do not stay together well. The duplo legos are much better.
My niece loves her mega blocks but I'd probably go with wooden blocks. I only say that because I still remember playing with mine from when I was little
Re: Wooden Blocks or Duplo Legos?