Okay guys, so... after playing Minecraft for a while, I've come to the conclusion, that once you get diamond, and make your diamond pick, and other diamond tools, there's not much else to the game except building creations.
 
Which is fine, I really do enjoy building cool stuff, but I think I'd like it if Minecraft just went a little deeper into it's resources and gave us more things to create.
 
Think about it this way... what if you could take two workbenches, put them next to each other, and create a large workbench?
This large workbench could have double the grid of a normal workbench, and it'd allow you to craft a whole bunch of new stuff.
 
What if Notch added copper to the world, then you;d get copper, combine it with iron, and create steel, which would be stronger, and more efficient.
 
What if you could eventually work your way up, and get modern technology, except all set in the minecraft world.  Lightbulbs powered by redstone, cars, guns.
You could even have stuff in the middle there, which was all industrial revolution technology, steam powered engines, better, more efficient  furnaces.  Really, the sky's the limit.
 
However, I don't think Notch is gonna add any of this to the game, so in that regard, I'm just gonna keep logging in and I'm gonna keep building stuff for no real reason.  Not because I feel I have to, but because I still find building stuff to be extremely fun.