Been looking at a lot of your posts & the Triton mini is a better option than the
nautilus 2, I find it easier to use and performs just what I'd need from an mtl setup. I love the flavour of the
nautilus 2 but it leaks an is a bugger to fill.
My Nautilus mini an Triton mini are just generally leak proof, and it took a lot for a
tank to live up to the N mini for me but the Triton mini managed to top it with the top fill (one of my only top fills that hasn't leaked on me).
Definitely recommend you getting this over the Nautilus 2!