While schlimii can be somewhat tricky to grow, the schlimii "Wilcox" is actually not a true species, it is actually a hybrid now named Cardinale. It is more compact than Mem. Dick Clements.
but if you want RED, then yes, nothing beats Jason Fisher (except for Fox Valley Fireball or Firestorm, perhaps?). Hanne Popow are mostly pink though, but all of the Hanne Popow I got from Ecuagenera have great shape and color AND fragrant!
Have a great show! and let us know your haul afterwards.