Did you play with LEGOS when you were a kid? Why don't you play with them as an adult? With the demise of webapps as the main Apple supported developing area being finalized on monday webapps are obsolete (unless of course you partake in modding -- they have been old news for a long time).
Well maybe web apps aren't quite so useless. BattleBricks created this awesome contraption involving some legos, a couple iphones, and google's webkit. Mix them together and you get the king of geek toys!