I don't know if he's good or not... but he's animated and keeps my attention on the audio stuff. At this point, so far out from boards, anything I can dump in my iPod and listen to during commutes, exercise, before bed, etc. is much better than getting motivated to read some dense review book covering a lot of stuff I've never heard of. Picking up a few heads up facts now, and getting a good review on what I have had, without any "active" effort on my part gets a 👍
As for the RR Path book, looks like an acceptable review book. I hope it doesn't perpetuate some of the oversights and erroneous claims made in Robbins, but it looks much better structured than Robbins for a board type review. I'm sure other alternatives work well too (BRS etc.) but I figured I'd get the book that followed the audio format in case I wanted to do a little more active listening.