I think all the EQD takes on these circuits sound great, though I'm not sure if they've ever sold well considering how they've been in and out of production so much.
The old Gray Channel is nice for tweakability. Lets you toggle between 250 and Distortion+ sides with a footswitch, and with different clipping options on toggles for both sides. Used prices are pretty good last I checked.
And their White Light is based on a 250, but tweaked, and with a lot more range with the "compression" switch that partially acts as an upper mid boost, and the "weight" control the changes the low end and tightness. It's a really cool version, and used prices on the sold-out reissues are really good.
Also, one side of their current Gary pedal (signature pedal for one of the IDLES guitarists) is the 250 side of the Gray Channel with the clipping diodes removed, but that's definitely more of a specialized pedal lol.