I have a Trio, mini, mini 2, a ceramic one and a Taroma lite plus ...
I didn't think much of the Trio (with the long 25mm coil) as it takes a long time to extract all the goodness from the bowl, like the Taroma lite plus. They both hit hard for the first draw but vapour production tails off quickly and they take longer to clear the bowl than smaller heads in my collection like the Tiodw mini, b1 or b2... , for me.
I've only had the Tiodw mini 2 for about 36hrs so I'm still finding my way with it but I've been impressed so far.
The screwthread is compatible with the Tiodw mini and Taroma lite plus so there I have a few combos to try.
So far tho, standard setup, either way up, it's a tasty big hitter that can clear the bowl in 2 draws at about 520 (without the slow tail off)