Whether you prefer more of the classic Golden Age-style for the character
or the slightly revised version that appeared in Sandman Mystery Theatre
I really wish DC would give us a new comic book featuring Wes Dodds in action back in 1939 / 1940.
(NOTE: Sandman's change to the gas-mask-less gold-and-purple costume, as well as the introduction of boy-sidekick Sandy, took place in Adventure Comics #69, cover-dated December 1941 with an on-sale date of October 29th of that year.)