Of course I would be happier with a dual battery mod
@Jazzman , but it's not so easy for me. This isn't something like the internals of a pc for example where I would just trow in whichever pieces work best togheter and give me the best bang for my buck without caring what they look like because I know I'm not gonna see them very often anyway. That's easy.
But this... this is something I'm gonna look at and hold in my hands thousands of times.... in such a scenario I don't see how can I get something that I hate the aesthetic of and still be happy when I use it...

If I have to get two or more batteries and a case and carry them around with me that wouldn't be a big issue.
As far as what wattages I'm gonna run it at I have no idea mate, despite asking several times in my
other thread nobody seems to wanna tell me what wattage to use or at least start at for the coils I've selected...