Is ZEO for me.?

[Skimmerking]

Well I thought about doing ZEO with my 150 gal SPS reef this is what i have to deal with.
I have no Hair algea, all the red turf algae is gone , a few spec's of Bubble like maX OF ABOUT 5 BUBBLE IN TOTAL.
150 gal tank
20 gal sump
BUBBLE Master 250
2x 250 12K reeflux on lumenarc's might be adding a 3 Lumenarc 250 12K REEF LUX FROM DOUG

I run Phosban but i know that will have to cease. i will need to replace the phos ban with Carbon.
I jsut picked up a Geo calcium reactor for the SPS. I will have to do a 5% water change every week since that is what I was planning on doing anyways.
I will have to stop KALK I Think.

then I thought about a ATs Algae Scrubber to take away Phosphates, ammonia, and Nitrates.
I have about 25 different SPS i believe and some mushrooms, 7 clam