OK, I was continuing my synth shopping and stumbled upon this video.
this is a totally dreamy synth, and the reverb adds the icing to the cake but I was pleasantly surprised to see at the end that they used lexicon's bottom of the line reverb.
when he reaches to the left, that is an effects unit tweak.
lexicon MX200
he uses the reverb and a delay. it is super clean
reverb is usually the last effect, it could be in a rack. all these new lexicons are MIDI and USB accessible for realtime control and could be "stomped" so to speak.
I keep going on about this because it is the most processing per dollar I have ever seen in any format. and sooooooo quiet.