@danibanani something you may want to consider before you make your purchase is the amount of juice you may go through. I see in your initial post that you currently use a tank, I also use tanks, Kayfuns, Russian91% etc and I go through less than 50ml a month, I generally have 4 or 5 set-ups close by with different flavors in them so I'm not just vaping 1 flavor.
I think we can all agree that dripping uses more juice, in some cases considerably more. I've seen people on here talk about using 50/60ml a week

that's something you may want to think about if you're on a vape budget, it isn't something I'd be happy with, that's for sure.
The other thing to think about is how many flavors do you enjoy throughout the day, do you like to keep a few on hand? Perhaps you like to have The Virus, CLS, Strawnilla and Gravity so you have desert, fruit and Tobacco on hand should you feel like vaping one. With a Reo you're kinda limited to just 1 juice. One of the reasons I don't drip is I don't want to carry extra batteries around with me, this is also something you may find yourself having to do.
Not trying to dissuade you from buying a Reo, they are fine devices, just want you to be aware before spending a lot of money on something that may not be a good fit for you, buy what works best for you. I know it's easy to get caught up in the obvious Reo lovefest here but at this point in your vaping journey it may not be the best thing for you.
I would suggest getting verified and then head on over to the classies here. People are selling their Provari mods for cheap as they now want the Provari v3. For example there's a Black Provari 2.5 with a Green LED for sale for $100, it also comes with a beauty ring to give it a flush look. I'd also buy some Beyond Vape Silo tanks (one for each flavor), these are arguably the best ones currently in the market.
Beyond Vape Silo Tank Kit with BVC [bv-silo-tan-bvc-kit] - $35.00 : Beyond Vape, Electronic Cigarettes, Premium Vaporizers, Premium Vaping Products
I hope that helps, as I said, I'm not trying to turn you off the idea of a Reo