Snowflake occeys prespawning

[Reef Breeders]

Got my snowflakes from live aquaria two days ago, and they are already clearing pecking at algae and shaking around, but they are still just an inch and a half each. My 3 1/2" f percs are gonna spawn for the first time soon, Ill keep posting info.
Some pics:

 

[rosechay]

They'll be big before you know it!

 

[Reef Breeders]

I know, the fm is 2" now, my f. Perc fm is 4" and growing, and very aggressive.

 

[US Marine Coral]

How much were the snowflakes at LA?

 

[Reef Breeders]

It was 180 for the pair