Ok. I just looked at the Wikipedia article on the Bogo. And honestly, I don't like it. it seems to lead to a very sharp opening with some drawish lines. Plus when you check the kin with 3...Bb4+ you are leaving your bishop undefended which can then be attacked forcing you to make a decision, and that decision seems to have a lot of consequences.
I"ve played the Nimzo/Queen's Indian and liked it a lot. It's much more flexable than the Bogo, as all you are doing is fighting for control of the center instead of committing the bishop to an unsupported attack.
You can also play 3...d5 and just transpose into a regular Queen's Gambit as well, so there is that to keep in mind.
If I am using the Nimzo, I will need the Bogo or QID when my opponent plays Nf3.
What are the pros and cons to Bogo v. QID? Or are the "euqal" more or less? Should I learn and/or use both? Is there one more effective at winning or at drawing? Thanks.