We haven't started Legos yet. We're preparing. I just ordered the free Legos jr magazine. I bought a storage drawer like this from Walmart.
http://m.staples.com/mt/www.staples.com/Plastic-Storage-Drawers/cat_CL140604
Right now it separates his trio, erector jr, floor puzzle, and army guys. I got the idea from a family magazine where they used three of these narrow clear drawer towers, put a board across it, and called it a Lego bench.

Youth lives by personality, age lives by calculation. -- Aristotle on a calendar