I went a little "Free crazy" and picked up every guide they had available for the GRE's and all the law school stuff, sadly, it was more focused on the bar exams than the LSATs, but free is free. And I think those things are usually 20 - 40 in a brick and mortar.
Mostly, I picked them up as a "just in case." They've been downloaded and hoarded for later use...maybe
