This should be an iShares ETF

I will leave which ETF to your fertile imagination.

Reg NMS 2?

Some thoughts on what's going on in the world of dark pools vs displayed markets. I tend to be partial to displayed markets with public information and what have you, perhaps the SEC is moving in a similar direction.

Brick Science

Flounder comments on what walls would be like if masons were exposed to a "brick science" program equivalent to the "computer science" program that most people get. So true!

Flounder is an excellent resource for win32 programming, btw, if that happens to be your deal as it is mine. He is somewhat MFC centric, but pretty much everything is worth a read.