so are the mods worth it? for those that have it. right now im going back and forth between 75 gal and 90 gal setup. now G2 or G3. i was decided on the g3 before but now im having doubts. thanks
Hard to say if the mods will be worth it. I would get the skimmer and run it for awhile after it's broken in. If you're happy with the improvement in water quality and livestock health, it may not be worth it to you to further improve the skimmer's effectiveness.
I bought a G3 for my 65g with the intent of doing both mods shortly.