cross processing 120 film send out services?

[sevenELIXIR]

dear Twoism photographers/hobbyists/ artists alike.... does anyone know of a service in the US that I could send 120 film to be cross processed?? I have never used slide film before, and really don't know the difference between it and print, but would like to try, since a lot of the recommended films for x-processing are slide. any help would be appreciated!