Schweser Audio CDs

Just looking at 3rd party materials in addition to the CFAI text books. I make a long drive every week or so and thought the CDs might be a good use of my time in the car. Has anyone used the Schweser Audio CDs or heard any feedback on these specifically?

My mind totally wanders when I listen to them…but thats just me.

I used them on L1 when driving and when working out. I found them useful but they are dry as hell after a while. I’d only listen to them after you read a section and did some quizzing.

Thanks guys