Thanks for your responses!
Yeah, I've seen all videos I could find on both pedals on YouTube. But an issue is that I haven't seen them together, and that most people don't give you the clean tone to compare with.
I'll probably end up being pretty happy with either! But I have had a Fender Bassman (135) as my main amp in the past, and been very happy with it – and I don't play rock (more muted P-bass with flats-stuff). So maybe the UA is the better bet for me?
I do have room for "one overdrive and one preamp" on my board – so I did consider using those two slots for one larger Sushi box. However, when I purchased my chorus pedal from Analogman, I also added a Sun Face to the order, thinking I'd give it a go, and maybe sell it to my band-mate. But "sadly" I kinda dug it for bass, so I think that will take up the "drive slot".
So that's why I looked at the UA and Elementary (with an added bonus that they can saturate
a bit if I want an alternate drive sound).
(To give some more context to my signal chain: My board has outgrown the power my Noble can provide, so I'm selling it and seeing if I can recreate some of the sound in other ways. Which amp I use vary so much that I'm not basing my sound on the amp – I want to do it all from a compact pedalboard. But I also want to run things in stereo this time around! I did consider going for 2x Finally under the board (2x Neptunium isn't practical). But what's currently leading is going for a Sushi Box pre as an always-on tone-shaper up top plus a Lightning Boy 23Fe, and then end up in a Walrus Audio Canvas Stereo DI. That one is supposed to be pretty sterile (so that's why I'm trying to add some flavour with 23Fe and Sushi), but it's very compact, and importantly: Can sum the thru signal.)