SDN Members don't see this ad. (About Ads) Any thoughts on DIT vs. Kaplan? Or whether these online courses are helpful at all? I wasn't initially planning to invest in a prep course, but many of my classmates are planning to use one or the other and, as I think about it, it seems worth considering. I have FA and BRS and plan to get USMLEWorld for the spring semester, so I'm kind of skeptical about whether DIT/Kaplan would be worth the additional money. On the other hand, having something to guide me through my studies seems like a good idea because structure is one of my main concerns going forward.