If I could do it all over again, I would be ordering TBS Rock and not playing any games. It took my tank so much longer to come into its own, the algae and dinos were a PITA and I had to build a mud refugium with Keys mud in it just so the tank would populate and become live.I've started tanks with dry rock and sands, I've also use wet live rock form my local fish stores, and a couple of years ago I tried the maricultured stuff from the good ladies at Tampa Bay Saltwater. The TBS rock and sand is now hands down my favorite way to start a tank.
That said, I know some members here really embrace the dry rock and sand approach. I don't think that a certain kind of rock necessarily means you'll have a problem, but I do feel that using real, live rock will minimize any problems you may have.
As mentioned by @Subsea and others, simply adding a little well seasoned or maricultured live rock to your system, can have a dramatic and positive effect.
Best of luck here!
Just do the TBS rock. I miss the days when I could drive over to Tropicorium and pick up a whole box of live fiji, throw it live into the tank and be done.
IMO, Fake Rock is crap.

It's maybe not cheap, but the maricultured rock and sand from TBS simply can't be beat, in my humble opinion, and does indeed result in a more mature tank is less time, with less issues. I believe new reefers would be best served by starting a tank with high quality live rock.