I have RDAs I like better for certain flavour profiles. But overall, it handles all the flavours well and is IMO the best all rounder. Especially if you find the kind of build you like.
I've used it on an anemic single 18650 20A squonker, a punchy 20700 regulated squonker, and dual battery squonker in the 100Ws. In power and TC. It'll work on anything with an appropriate build.
Thanks, you've definitely given me something to research, it looks like it just might be my next step to try other vape styles out with one product. I like it so far