As I am new to vaping, I researched quite a bit before going with the Da Buddah in black. I chose it because it seemed to be(and is) the easiest to use. Plus it's made by the same people who make the SilverSurfer, which gets top reviews eveywhere I've seen it. I have used my Buddah only once and I can truly say I'll never twist up a "cigarette" again! And as far as Paul and his site, they are both top-notch. I ordered my products late Thursday night/Friday morning and the package was on my porch when I woke up Moday morning. Now thats service!