ID so I can name them please

[Mules1]

Got these 3 today.

One

 

[Ashr]

Looks like a type of purple bonsai!
purple bonsai

 

[Frick]

IMO The "Bonsai" name would refer to a Acropora that originated from G.A.R.F., the GARF Purple Bonsai Acro. If it did not come from the colony GARF has, then it is an imposter. Calling this Acro a Bonsai would be making another imposter.

This Acro is more likely an Acropora valida.
http://coral.aims.gov.au/factsheet.jsp?speciesCode=0077