Is there any difference between the Mitsubishi and Pioneer SWE? I assume they both have the "incredible shrinking ratio" transfer? (Which is actually not the JSC transfer, it's from the same film source but was apparently a different telecine.)
I don't think there's a good rip of the non-Technidisc SWE out there, is there? I would be interested to see one, especially to see if it matches the 1991 UK widescreen VHS (which was an NTSC to PAL conversion).