How to glue and frag on a big sps colony ?

[Casey8]

Thanks cuz and reefie, if I don't ask you guys I would probably never know how to glue it. For that many layers to use just to hold this piece, I think I may need to spend over $30 for the tube of epoxy and a bottle of glue. The base of this coral is about 5 inches, may have nothing left after glueing it. I have to reconsider spending that much money. Any alternative cheaper way ? I maybe just let it stay at the bottom as it is now.
How about fragging it, do you have any tips for me ?