I'll also note that if you choose to print your own notes instead of purchasing printed notes, ie, you want to print some but not all of them or want to print them in a different format, I highly recommend getting a laser printer. Mine was about $100 (its monochrome), and i go through about one large toner cartridge a semester, which is $50. This next time I'm going to just try refilling my cartridge for $5... we'll see how it goes. And I have a giant Sam's club box of paper that will probably last me at least two years that was $50. So first semester probably cost about $165, but now it's going to be~$20 a semester... So, a lot cheaper than buying printed notes for me, even though I print probably half of my notes at some point in the studying process.