Dont feel too bad maryliz, my experience similar to yours, except mine was that I HATED the juices I got to start off.
You can have all the equipment to try out but if you literally can't vape the juice you have it's all for naught.
Not in the budget this month unfortunately.
Once I bought my start up hardware, I realized that getting juices to try was going to cost me about the same again. I had to wait until this month to re-order stuff, as I'm on a strict budget.
Bottom line, I am really unable to appropriately *test* my setup until I find juice I can stand taking more than 10 inhales on to test with.
I've already had leaking plastic needle tip bottles, a leaky clearo, and a bad-tasting carto. The charger for one of my knock-off bats has the light on the bottom so when you plug it into your outlet you can't SEE the charge light without getting down and looking behind it. STuff like that. Overall, I think some of the *crap* that is for sale is just that.........crap. But, beer budget doesn't buy champagne, so I'm trying to balance that by having a realistic expectation.
I certainly don't disagreee with anything you've said.

I believe the initial investment for some is going to be a bit high until you settle in on 3-4 juices and choose 1 or 2 delivery methods you can live with.
So far, I like my vision v2 rebuildables. They do seem to go thru juice pretty quickly, but are easy to refill, atty coils easy to pop on and off, and they are easy to clean. (I can't afford the vivi nova tank rebuildable). I also suggest buying extra tanks in case one cracks.
Personally, I am not liking the taste of cartos, I can taste the polyfill and the metal, but that's just me.