I've got some engineer nerd chops that I like to apply to setups like this. Two is better than one!! You can do some extremely cool things by EQing a signal, then putting that result thru a second EQ...even if they're of the same ilk.
If you do a classic, say, treble cut and bass boost on the Linden, then the Slampegg has that signal, and you can do a treble boost, which changes the profile of the mids in a fun curvy way due to the circuit design, or you can cut treble more, which boosts part of the mids further, or even some bass cut (esp with a big bass boost on the Linden), which gives you this thumpy low mids that's almost below the mids frequency-wise. Great if you want a dual-pickup bass to come out sounding more like a P!
Plus the smaller Linden has some extra switches to change its EQ points. And the Slampegg's Ultra Lo will just redefine whatever's coming in.
#1 in life has been Linden into the Particle Accelerator because, yep: different behaviors is even more experiment-friendly, but I'm enjoying Linden into Slampegg enough that, really, I need two Lindens, one paired with each Sushi roll.