Funny how people find one or the other prettier... personally, I find the SE version miles ahead in looks compared to the standard version, and I do not feel the normal Sequential knobs look good on any of them either... they look like they were replaced... the SE version to me also looks like much better quality which it better be for that price addition.
The Standard does look nice, but it reeks “Dave Smith Instruments” as of the older designs, and I think it would have looked cooler with some wooden end cheeks that give some contrast... another thing is the reversed coloring of the panel... I find that the SE looks better with the groupings in black on greyblue background.
But hey, each to his own... people do have different tastes. At least I am happy the SE version is the one I like best since that is the one I will be ordering next friday
And let me say this; if Sequential manage to create at least an eight voice polysynth, with the PRO 3’s character, then it will be a hit, I am 100% certain of that... just upp it with an extra identical wavetable oscillator, and keep the ladder and OB filters in there, with serial or parallel routing options.