"...as much as I love electric locomotives, I have trouble accepting raised pantographs under nothing.."
Yup. Just looks silly.
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Admittedly, my interest is NYC, which had outside 3rd-rail electrics (excuse the former CUT P-1 motors), so they don't look silly - the little short-term-switch/crossover pans notwithstanding; these were naked most of the time in reality, anyway. I do have MTH's Big Liz (the FF-1), though. My, that would look nice under catenary.
But, when I look at the track under a NYC 3RO electric, I keep wishing that the 3rd rail was on the outside and not in the center at all. Do-able, but a big project; I'll never get to it.