Hello everyone,
Ordered the dry rock this AM, and went by the LFS to pick up salt mix, sand and what not. I was talking to the manager of the store, and getting some pointers from him on setting up my tank and the hobby in general. The guy surprised me with a bit of info, he said that I should use tap water in my salt mix to cycle the tank. Since I was going to do massive water changes there was no use in putting the money and effort into RO water. AFTER the tank was cycled I could optionally use RO water for top offs and water changes.

The guy was super helpful, and seem to know his stuff.
I planned to use RO from the get go, but starting with tap would be so much easier.
What do you guy think of tap water for cycling?

BTW...
I'm in San Antonio, on city water, if that helps.

DarkHorse.