Filmaholic, while you're very excited about this today, I'd suggest letting the clowns breed and go do their thing this time around while you setup properly to raise the fry. LOTS of phyto and rots will be required to raise the fry and you really need big cultures before starting to rear the fry. Once the clowns do lay eggs, they'll do so continually on a weekly basis. Also future clutches will be larger than the first. So use the time of the first egg-laying to prepare to raise the 2nd batch of fry.
Also, I HIGHLY reccomend Joyce Wilkerson's book "Clownfish" as it's pretty much the bible on clownfish and breeding clownfish