The 2 synths you mentioned I did happen to hear at NAMM just because I accidentally walked by their booths, and both of them, especially the Microzwerg, sounded sweet.
The SE-1X w/ 3 LFOs, 4 x EG's, 24bf Filter switch, distortion switch, BPF and LPF are perfect for me. It's too bad they are only monophonic, but Solaris pretty much has every Oscillator, Filter and routing dream imaginable, so those 2 x synths will be the last hardware units I will buy.
My ancient EML-101 is going to be sold as I accidentally snagged that one at a Garage sale, and it all original knobs, patch cables and wooden case in mint condition, I mean like new.
And I see them on ebay for 4-5000 USD..........
So I think I will hold onto to that as many folks are going to hardware these days, especially when the price is so reasonable.
The old EML-101 was actually made in " The Ghetto By The Sea " known as Long Beach, CA.
late 70's, probably someones garage.....
I say whatever floats your boat, is what you buy and use. When I smile, I can play better and write music, when my eyes squint from weakness, my scant few ideas fade rapidly.....