Update!
I found out who owns the brilliant red SVX my dad sees all the time. Cool guy!! I was at a drive thru and saw it go by, so I followed him to a Lowes and we met up. He owns a '96 and it's in absolutely great shape. Turns out, he'd seen mine before too--he was at Mann's while my SVX was getting its exhaust work done! Small world, eh?
So that's one less SVX I gotta chase down. Now there's a black '94 (I think) downtown, a teal I see sometimes up by Cornell, a Bordeaux that's around here somewhere, and apparently there's also a pearlie in town (though I haven't seen it myself). Ithaca is such a Subie place.