In the YouTube age when anyone can slap together shoddy looking trailers into a two hour long video of dubious quality, it is refreshing to watch a classic like this. Not only are the trailers carefully curated, but they look fantastic. You simply will not find better versions of these trailers elsewhere and, in some cases, you might not even find mention of some of these films anywhere else (other than IMDB itself, of course).
From beginning to end, there is a collective flow to these trailers, carefully organized into varying subject groupings - something you also don't see often in efforts of this nature.
If you are a fan of old horror films, especially of the grindhouse variety, you owe it to yourself to watch this, and the prior release, Mad Ron's Prevues from Hell. You will certainly not be disappointed.