I have seen a few really possitive reviews on the madvapes.com site and beyond that i myself am going to be ordering from them here until i find exactly what i want i'll at least have something to use. It seems like the way to go when trying something out - one thing you do want to keep in mind, however, is that Madvapes.com 510's are not JOYE's, they are compatible with JOYE 510's however. So it really couldn't hurt in most cases i think if you want something small and useful while you're learning the ropes so you can lower your analog intake.
Anyhoot, what i'm MOST excited about from madvapes.com is the modshop with the really neat items to mod and mess with. I'm probably going to be making a couple mods and seeing how i like them so for me this is exciting.
healthcabin for me always seemed to bet he cheapest prrice, until i realized that as a china supplier they charge crazy prices for shipping, which is a bummer. But eh.
Definately the 510 gets the best reviews i have seen, and i have been reading here for a while. They are for the most part univeersally accepted as a super starter e-cig, however, long-time vapers tend to end up with mods, from my understanding. For example, the CHUCK is extremely popular and you can get it compatible with 510 atty's. On top of it, you can add graphics and colors to the chuck. If you're interested in the chuck do a search for "things to do on a saturday night" or something similar, i'm not sure exact phrase. its HUGE, but reading the reviews definately makes your little eyes bug. I want a chuck super, super bad. You can vape up to 6v with one using a 510 atty. I know there is another atty choicebut i forget what.
Also there is the screwdriver mod - which is far more spendy but i hear is fantastic. Silver bullet and a bunch of others. In fact, its not hard to MAKE a mod iwth longer battery life, (my plan) so from what i understand 510's are great, but if you really get into vaping ALOT, not all, but alot of vappers end up with realy cool mods.
In fact, i know every single person i have spoken to who has pretty much ditched their 510's once they got their CHUCKS.
Hope thats helpful

!
Be well,
Nikki