Mosfeet based overdrive- Zendrive?

[Guitarist]

I'm getting a bit weary of my Maxon 808 and hear killer tones coming from some mosfet units. So I see two units of interest a Zendrive clone, the Mooer Rumble Drive and a new DOD Gunslinger Mosfet distortion.

I know the DOD is way more crunchy and the Zen/Mooer yields Robben smooth, but one has to choose

thanks,

EDIT: bought the Mooer Rumble Drive once I discovered it uses the exact same parts as it's esteemed forerunner. I've played through a friend's Bludotone so we'll find how it compares...
I also bought a a couple dozen 2N7000 mosfets to swap into some other pedals I have here.