I find it a great post (solo) boost after your drives to stand out in the mix. It fattens up and more importantly, doesnt insinuate unnecessary frequencies like a lot of boosters do. Compared to EP, i felt the ep was a little bit over the top for me and the blitz is more versitile with the gain and toggle switches. I personally prefer an EQ as a booster for solos though. You can set your exact EQ you want for your solo tone.
As a pre dirt boost, i didnt have as much fun. I wanted to use it as a "always on" boost a the beginning of my signal chain but i always got this booming sound from the amp like its pushing my amp too hard (imagine taking a 10w amp and maxing the volume and gain)
I thought i got a bad pedal so i sent it to goose to check. When he demo-ed my pedal infront of me, it sounded fucking amazing. It really enhances and fattens your tone. Think EP booster but not over the top. However, i got home and still got the same problem from the same pedal he tested earlier. I am guessing its my powersupply not having enough current. Im using a onespot and daisy chain.
Goose explained to me that this pedal is more lo-fi compared to EP which is more of a hi-fi boost.