i took the mcat last august (the last paper version), and i'm retaking it on april 16. i have all the aamc paper version tests, so do you think it's worth it to buy the cbt tests also? has anyone been in this situation and seen an advantage to buying the computerized tests? i know we get one test for free, but just wanted to know how much more it helped. also, once you purchase a test online, do you have almost immediate access? (wanted to know just in case i do decide to buy the tests and i'm at the 3 week marker now!) thanks!