The best thing to replace our government with is . . . nothing.
It's happening all over the place. Bit-coins and precious metals are supplanting fiat currencies.
The internet supplies information independent of the government and corporate media.
Homeschooling parents take responsibility for their children's education, supplanting government indoctrination centers (aka public schools).
The internet and private mail carrier services continue to expand, as the Post Office dies.
Providing services that government supplies -- BADLY -- is a growth industry. That's the place to look for real progress. If you hoped to see an army of militiamen marching on Washington D.C., give it up. It's not that kind of revolution.
Recommended reading: The Most Dangerous Superstition, http://www.amazon.com/Most-Dangerous-Superstition-Larken-Ros...