Having suffered with them twice...I wouldnt chance putting that colony in my tank. Never.
A few days ago I came across a VERY nice deepwater acro at my LFS. The guy was nice enough to frag a large piece as they wanted to keep the whole thing for their display...
Anyway, once I saw a few bite marks...I apologised and refused to take the frag.
I know some reefers like MammothReefer do an amazing job of controlling them...but its such a chore...and not something I can do...I have kids and work and other stuff. The effort required to control them in my tank is too much for me. I will lose the enjoyment of the tank and it will become a constant job.
So no, I would not put that in my tank and risk losing 50+ other corals.
If I were you, if that coral is as nice as you say, then simply setup a bucket QT tank if thats all you have around. I would stick a small piece of liverock and a small pump and some crappy light to keep the coral alive. You can then follow one of the suggested dipping processes and in a few weeks you can safely put the coral in your tank.
When I was buying lots of corals for my tank from all over the place, I had a small tank set aside with a simple pump and a DIY LED.
I also leave a few bits of rocks in my sump. When I buy a bunch of SPS, I simply remove water from my display along with the bits of rock in the sump and place these in the small tank. Instant cycled QT tank.
Once I am finished QT I simply chuck the water away and dry those pieces of rocks. The rocks get chucked back into the sump to be colonised with bacteria again.