People who have read my posts over many years already know that I'm against putting a "MOUNTED" tom on a snare drum stand. A great deal of soul-searching has led me to post the basis for this opinion. The first thing I ever had that resembled a set of drums consisted of my cousin's hand-me-down student model metal Slingerland snare drum from the early 1950s along with a dirty and rusty pile of ancient drums that a friend's parents were clearing out of their basement. There was a large (28"-30") black bass drum with a mountain scene on the front head and two clamp-on mounting arms for cymbals. There were also two old metal snare drums--each with only a top head remaining. I propped up one of those old snares on a card table chair and placed the other one on a rickety and rusty snare stand that came with this pile of stuff. I was able to get Mom and Dad to buy me two of the cheapest little cymbals and a used bass drum pedal from a music store. I promised myself that I would some day get a real set of drums with the proper mounting hardware for the cymbals, toms, and a hi-hat stand with cymbals. Every time I see a tom on a snare drum stand, it gives me the creepy reminder of those old days. I don't care if the best drummer in the world is playing those drums, it creeps me out. This also explains why I lusted for, and eventually owned, a new 1961 Rogers set with my snare drum on a Swivomatic mount from the bass drum and no snare drum stands at all. This drummer now leaves the shrink's couch.
Wow, I don't quite understand why you're so against a tom on a snare stand, it seems a bit odd. It's just a drum, if you can put a snare on one, why not a tom? In fact, I venture to say in many cases it works better. Some of those old tom mounts were crap and many think you shouldn't have anything hanging off a kick drum.