I used prodibio bio-digest on my last startup to reduce the cycle by a few weeks. But your better off just going the tried and true route. Even with the prodibio products, my tank took a few months before I could keep the fish and corals health

Curing and cycling usually go hand in hand. You will have some die off, which causes ammonia spikes, which establishes your nitrogen cycle. If you transferred the rock from an established system, then it may only be a curing process. Either way your going to cause the nitrifying bacteria to kick into overdrive from the extra nitrogen compounds that are being released from the die off.

The part I disagree with on the above quote is about using a good lighting system. Unless you want a nice algae bloom, keep the tank fairly dark during the startup process. Re-establishing coralline algae is very easy once your cycling/curing process is complete.