Stepping up to HV

[Dfib]

Looking for a HV recommendation

Been vaping now for about 3 wks with a 510 with minimal issues.
Made a 5v PT a couple days ago and am really loving the vapor produced by 5v.

I'm pretty sure I want a 5v mod to have when not near a wall outlet. However there seem to be a whole bunch out there and I'm having a tough time keeping them straight. The 510 was an easy choice since I got to try my friends before I ordered mine.

Which leads to the questions...

5v vs 6v vs ???
Is there a 5v that will last for >24 hours of moderate-heavy vaping?
Should I look for one that is 510 compatible or should I got 901 or ???
How do you carry your mod with you?
If I'm going to carry it in a pocket it will need a recessed button.
Which mod and why?

Thanks in advance

 

[harpo]

Get a 6 volt and use a hv atomizer for 5 volt vaping. If you're frisky use a standard atomizer for 6 volt vaping just don't take long draws.