I switched to vaping 18 months ago after smoking for over 15 years, and my first choice was a Vype eTank Pro. I haven't been tempted to switch to another brand and haven't smoked since switching. I did try out third-party juices but wasn't satisfied, they didn't taste as good and would also bubble up into the atomiser. This doesn't happen when using Vype juices. It doesn't create a large amount of vapour, but that's a good thing in my opinion.