Just got the GS-H2 and so far I like it. I do notice if you tip it a but the throat does get a little condensation in it. Also, it's a little airy when hitting but so far my overall review is great. I am using an 1100 Ego twist and a 950 that came with this as a kit. I replaced the 2.2 with the 5 pack of 1.8's I picked up. I am using Halo Prime 15 and pretty good. Now if I could just find my old GS Red Label juice I would be in heaven. I have tried so many juices that have wacked out after bite but so far I always go back to my Prime 15. I do have to say when I need a pocket device I keep my GS setup with the carts in my pocket.