just for grins.. try this:

  • exit all but 1 wow.
  • make a macro for low detail as spec'd here: wow in-game graphic detail macros (helps performance)
  • change your keyclone commands to use the same wow.exe directory
  • exit wow. (this will force a write of the updated video specs)
  • re-run all your commands (now all from the same directory)
disregard load times ... we are looking for fps changes.

let me know how that goes