I still have absolutely no regret with my Geek Vape Griffin RTAs...no leaking, great performance, large deck for almost any build. For example, I have 1 with dual ø3mm 32ga Vertebraids and another with dual ø3mm Fused Clapton 2x28ga/30ga.
I'm even gonna get a new device that'll be able to accommodate the 25mm Griffin Mini and 25mm Griffin Plus that's gonna be added to my collection. Best atomizer I've used, RDA, RTA, RDTA, Clearomizer and Cartomizer confounded. I've even stopped using my beloved Aeolus Lite RDA, unless I'm testing new juice...
In other words, you can't go wrong with a Griffin hehe
Cheers,
SunnyHours.
P.S: I've never praised a product so much on a forum I think...I do like my Crown and Cleito, but the Griffin perform just as well as a new fresh coil in either of the other tanks, except the Griffin will keep tasting great a LOOOOT longer than the other attys. Not to mention buying coils, deteriorating performance of the pre-made coils, clogging and leaking. None of which happens with my griffins...