Hey Erin,
Wanted to chime in because I was in your exact position - looking for comparable flavors after the the vuse was recalled and I couldn't get the tanks anymore - a few months back. I realize this is an old post, but am writing my thoughts for future people looking. I have found a couple of flavors that are pretty good for me and some that sucked. I am about to try some NET flavors from Heathers Heavenly Vapes, and will report back on those, but this is what I have tried that has been pretty good.
Thought on flavors:
Best - Sahara from V2 (it is a little smoother than vibe but pretty close)
Good - Vapor 4 Life (V4L) Oasis and traditional tobacco (these are a little thin 80/20 mix instead of 70/30 and lighter on flavor but alright)
Bad - I tried Congress from V2 and it had a weird, sweet flavor that I hated. I tried Virginia tobacco from V4L and it had a (different) weird bad flavor.
OK - I have liked the V2 red flavor alright, but it is a little more sweet than the vibe original
I found something at my local smoke shop that had a flavor I liked, but it was VG heavy which tastes a little too sweet to me. It was Dirt Road Derby from Vape Atlanta, and I don't even think they sell it online...
Thoughts on devices:
If you stay with the gas station ones, you'll keep spending a similar amount of money. Also, about the vibe: The batteries didn't explode while charging, they just didn't turn off when you stopped pulling through it. If your batteries are good and you have some spare tanks, you can just find youtube videos about how to refill them and do that while you find a new setup. Just make sure the liquid is higher PG than VG. I have tried several cig-a-like type setups and am currently using an ego type battery with a kangertech EVOD2 tank with replaceable coils. It's working alright, not as silly as the big box mods, but I am not in love. Still on the hunt myself. Another option if your vuse batteries are good is to get some V4L 510 smileomizers while you find a setup that works.
I really hope this is helpful. I was scouring the interwebs looking for help with replacing the vibe (original) while they were no longer available around here and it was maddening. No one seemed to know what a good replacement for the straightforward tobacco flavor was.
Good luck!