i have had water flowing in a new 80 gallon rimless build for 3-4 weeks. I absolutely love the rimless. I never really appreciated the freedom of not having the rim and the brace going across. I imagine it is a similar feeling of freedom that people get that don’t wear underwear or a bra. It is so liberating. If you have an opportunity to go rimless, do it. Our remotes and phones used to have cords. Our cars used to take gas. Our kids used to go play in the yard. Our world is changing fellow hobbiests, grab the bull by the horns and go rimless.