THIS is the nicest looking rig I've seen in 5 months... err, since I started vaping.
So, it looks like a mechanical, which requires and ohm meter to build coils and to know the resistance to keep it all safe.
Is this correct? and should the batteries be flat/button top, protected or not?
I found it online at Vapourart but it's a version 3
It's also available at other places as V 1.5, 2.3 and 2.5 and I understand the revs are basically upgrades but is there a preference?
any US distributors? I haven't found them yet.
Did not find an Aqua like the pic. really pretty.
This is a mechanical mod.
In mechanical mods, most people recommend AW IMR's which are unprotected button tops. Others button tops will work as well. Note that protected batteries are bit larger than unprotected.
Mechanical mods do not require a an ohm meter. If you put a rebuildable atty on it, like an RBA or Kayfun, then you need (err, must have) the ohm meter. Mechanical mods do not have any protections like a VV or VW mod such as short circuit cut-offs. If you build a coil, and it has a short, you could fry the battery or melt the bottom spring. The bottom springs are designed as a fail safe, so if it shorts and overheats the spring will melt (break) to cut the circuit. If that does happen you can simply replace the spring. The ohm meter will help prevent the mod from shorting.
The other thing the ohm meter is good for is checking the resistance of coils you build for rebuilable atomizers. Knowing the resistance will help you get the best vape. Mechanical cannot regulate the voltage/wattage so getting the right resistance on the coil is key to getting a great vape from these.
You can use anything on these like a protank, vivi nova, etc. However, most people seem to use some type of an RBA.
Hope that helps!
Was expecting to have my mind blown, and couldn't even finish the 10ml bottle. 
). So it's off to the website I go!! 
