I'm a mostly satisfied vaper approaching my 3 year anniversary of being smoke free. I went thru the usual searching in my 1st 6 months of vaping, and found my perfect device and even an all day flavor, which I'm still happy with. I use a (non-vv) Reo Grand and Bauway 510lr attys. While I enjoy the vapor must of the time, I'm finding myself increasingly dissatisfied with the consistency of my attys. Last year I bought 20 of these attys and I'm almost out- I have given up on trying to clean and reuse them. Last week I stopped at a b&m that recently opened in my area to buy a few attys, and they didn't have anything like these. Apparently the technology has passed me by. The point of this post is to ask for recommendations about what would be a logical upgrade, both economically and quality-wise. I don't want to start dropping a bunch of money experimenting or deal with any extra fiddle-factor. I just want a consistent vape at a good price. And less surprise juice in my mouth or suddenly dead attys. Thanks in advance for any help!