I got a secondary from Loma Linda a few days ago. After reading it, I promptly threw it in the trash.
First, it was folded up 3 ways. Then, they want you to type directly on the form (who the hell has a typewriter these days!?). But the most irritating part of the form was in the instructions. They made it a point to let you know what the average GPA and MCAT's were for the most recent class (something like 3.73 and 9-10 average). Then they say something like, "please re-evaluate your grades and MCAT scores to determine your competitiveness" or some such nonsense.
Being a Buddhist, I figured that I wasn't going to lie during my interview, anyway, so I didn't think it was worth all of the hassle