mind you, I've only been vaping for almost three weeks now, but I'll share my story on this
I kind of had the same situation for the first few days -- I got two flavors with my starter 510 kit -- Marlboro and Almond from liquidnicotine.com -- both 26mg --- I loved em both
then I got grapefruit, cinnamon, and melon -- again from liquidnicotine.com -- loved the melon but hated the other two
then I got something called jeff's mix from wordup ecig and a capuccino from liquidxpress -- at first I really loved the jeff's mix, and I couldn't stand the cappuccino because I thought it tasted less like coffee and more like chocolate neccos...
then I got some Kamel WOW and some Peppermint WOW from V4L -- loved both of em right off the bat
then I got some platinum ice 100mg and a free sample of Wyatt Earp from FreedomSmokeUSA
so since I've had all but the last two for a week or so, here's where I'm at:
the Marb and the Almond -- still love both, though compared to some of the newer ones they're a little lackluster
the grapefruit, cinnamon, and melon -- I still like the melon, but it's mainly for flavor, not for feeling like I'm getting nicotine -- same with the grapefruit and cinnamon (to be fair they're 16mg, not my usual 24mg) which I now actually like -- it was mostly because their flavors were so understated -- almost nonexistent, but part of that might have been my sense of smell returning from not smoking and part of it might be that I've begun using a passthrough and cartomizers, both of which seem to produce more vapor and more flavor, so a juice with a decent, but understated flavor probably tastes better that way
the jeff's mix and cappuccino -- I actually really like the cappuccino now -- I think a part of why I didn't like it initially is because it just didn't taste like a cappuccino, but it still has a nice flavor -- the jeff's mix, I'm not sure if I like it -- it seems like there's a lot of ingredients in it -- maybe too complicated? who knows
the Kamel and Peppermint -- those are both just really great juices -- LOTS of flavor, especially the peppermint... good god you want a juice with a strong flavor get that one haha...
the point of all of this garbage is to say that, at least in my experience, your tastes will change from time to time, and a juice you maybe didn't like initially will grow on you
what will probably happen is you'll find a juice you really like, and then maybe some of the other ones you thought you didn't like before will taste better -- maybe try some different companies -- or even a different PV