At my school, organic 1 taught the basic basics, the basic reaction mechanisms (SN1, SN2, E1, E2, etc.), and filled in the gaps with a bunch of useless stuff.
Organic 2 was essentially JUST problem-solving and mechanisms, but my professor put 10 A + B = X, find X with no mechanism so people that couldn't show electrons could get points. Organic 2 demonstrates how the distributions of electron density in molecules, along with basic thermodynamic principles, determine the most likely pathways.
Don't take notes, especially color-coded ones. Just solve every problem in the book.