I love the Goon - so much so that I have more than one!
Its not the easiest dripper to build on because both coils have to be positioned before they can be clamped down fully, but after doing it a couple of times it gets easier.
The juice well is huge too - the main reason I like bigger atomisers.
The flavour on this atomiser is amazing - it's hard to find options that come close.
I'd definitely recommend this dripper to anyone :)