It's a shame that Gold Eagle doesn't have enough where-with-all to actually coordinate a Stony Man/Deathlands crossover.
The premise would be simple---on "Earth-Stony Man" a transmat system is developed and subsequently stolen...Stony Man intervenes and is cast off to what to them would be an alternate reality---The Deathlands.
Mayhem ensues.
Several years ago author David Robbins wrote a crossover of sorts between his western series Wilderness and his Endworld/Blade series, If that could be pulled off SM/DL should be a snap in comparison.
Are you listening Gold Eagle?
You know, maybe it's time I wrote a fanfiction myself, LOL!