Hey guys! So I have both a KA account and bought the 4 in 1 princeton review book in order to prepare for the SATs. I'm planning to use both, but the KA material just seems so much more organized and the curriculum is very easy to follow. Am I falling into a trap? I find that for me, it is best to review questions that are extremely similar to the actual tests, so that I am familiar with the format. Does KA provide such practice? Thanks!