Hi all, i just wanted to do a very short build of my Red Sea Xl300, which started at the end of October 2021. This tank was acquired and setup a bit hastily after the bottom glass of my 36’x36’ cracked…( still dont know why). A bit of my personal opinion on the Red Sea package… its ok for a starter tank, the sump size and configuration is limiting, i had to remove sections to fit a clari-sea roller-mat and the plumbing size and config was not to my liking, also had to make provisions for a VU filter.