Welcome to R2R!!!! 240g thats a heck of a way to reenter the hobby! Lol. You didn't start back out small. GL with the tank man!Just wanted to say hello as i am new member on R2R have already learned alot just reading the forums.I have been out of the hobby for over 10+ years and i am getting ready to setup a new 240g 96" tank so any and all input is greatly appreciated.The new tank will be a mixed reef in the future.