I blame Mistress Nomad for getting me hooked on the KR808. That was my first PV and I am glad I started with that rather than a Blu or something similar.
I am a researcher. I never buy anything without researching the hell out of it. So, of course I was reading ECF and other sites for a few weeks before I bought anything. But, I still had the "I need something that looks and feels like a real cig" mentality. So, I set out to find the best, analog-like ecig. I probably watched 15 to 20 videos on YouTube and the videos from Mis Nomad were what stuck out to me. So, the KR8 it was.
I still use my KR8 but I now also have an ego and a riva that are my normal PVs. I don't think I will move on to mods simply because the cost versus analogs was one of the main reasons I switched to vaping. Going to a mod for me defeats that purpose. Plus, I will most likely quit everything all together before I would ever get my moneys worth out of a mod.
So, I guess my answer is, not yet. I still use my KR8. But, it took me about a month before I moved on to a bigger battery style PV.