I've watched about half of the episodes. Not a huge fan of the intermissions with the band. I mean, I recognize they're doing covers of songs from the original series, but it really bogs down the pacing of the show. Which is weird since they're just where the commercial breaks of the original show were (
every 15 minutes or so). Also not a fan of how rapid fire the riffs are. They really don't give much time for a joke to land before they're on to the next. Also kind of difficult telling the difference between Crow and Tom in the theater since they sound similar.
It's certainly worth a watch, and it is funny, but you can also tell how great Mike was as a writer of the original series. It's pretty raw at the moment. Maybe if Jonah and crew get another season or two to get their groove it can become something better. Right now I'd still suggest Rifftrax over this, but I definitely wouldn't suggest not watching this.