The LFS where i bought the tank and the liverock said no cycle as the liverock will take care of the chemistry. Normally i wouldn't have added any fish at all but followed his advice on the issue. All was well prior to moving the tank to a different stand.
As for prime, I did use that as soon as I tested positive for ammonia (although it was still negative for trate and trites...even after several days). We won't be adding anything for sometime (at least until I get a consistent 0 on the ammonia level for several days in a row). The last test, which was yesterday at around 1PM there was only a trace of ammonia on several different tests, so we are at least heading the right direction.