How does one mount a chalice?

[mandyplo]

Just purchased the blood red chalice 1" from fragalot, I'm assuming it comes on a plug/disk/rubble but I'd like to place this frag on the side or back of my tank (on the glass) and have it grow out from the glass like I've seen a few people do here on canreef.

How does a person go about making such a mount for the chalice to grow on... make a little platform and mount it to the glass with magnets? suction cups? Is this something I can buy online? :O

And how high up on the glass should I place this platform... my LED Kessils A350's are about 1 foot from the surface of the tank, tank is 21" high (deep).

Thanks in advance!