I have enough stuff boxed away to start my own vaping museum. Stuff that I thought was the greatest at the time. CE2s alone went through 4 or 5 upgrades, getting them to not leak, or more accurately, leak less. I probably have unopened boxes of each version.
As far as mods, I always used tube mechanicals, before getting into squonkers. I always bought authentics. I've never been one to buy clones. They all worked. Some may have required more maintenance than others. But I can't say that any of them were a bust.
I just eventually found my way to mechanical squonkers, and that's where I've stayed, for the past 3 1/2 years or so.
As far as mods, I always used tube mechanicals, before getting into squonkers. I always bought authentics. I've never been one to buy clones. They all worked. Some may have required more maintenance than others. But I can't say that any of them were a bust.
I just eventually found my way to mechanical squonkers, and that's where I've stayed, for the past 3 1/2 years or so.