How many wraps do you think I should do on it? And do I have to do micros? Or would I be fine with basic coils? I'm taking everything step by step, and would like to master basic coils before I move on to anything else. Just so I don't blow myself up going too fast with it.
The number of wraps is going to depend on what diameter you are wrapping your coils to.
By no means do you have to go with micro coils. I only suggested that because, to me, they are sooo much easier to get right and looking nice than trying to hand wrap kanthal over a doubled up wad of 3mm silica, plus you are working with less real estate since two of them will be sitting on the deck of your rda.
With micro coils you don't have to worry about having evenly spaced coils, they are supposed to touch, you just have to make sure they aren't overlapping.
Let me reiterate, this is just my preference, I am sure there are several people out there that love traditional dual coil builds. Just go with what ever you want hell try both. There's no wrong choice here.