Thanks for all the quick info folks. I didn't realize these might be knock-offs. I think I'll look elsewhere and not take that chance on it being junk. Appreciate the heads up on that. At least I am on the right track on getting the eGo system it appears.
The eGo is a class/ style of PV/ Ecig. Yeah have to be careful about knockoffs- sometimes a win but sometimes a waste of $$. I dealt with someone here just last week that had bought that exact same knockoff Vivi Nova- dry hits and leaks. Best to try and buy from ECF listed/ verified Vendors as they must abide by a strict code of ethics to remain listed here.
Different delivery systems (holds and vaporizes juice):- note
bolded Atty, Carto, etc is the abbreviated form
Atomizer/
Atty- an element on to which 3-4 drops of juice is dripped- usually used for testing new juices because Attys are easy to clean. There are some diehard Atty users because it’s the best vape possible but very time consuming.
Cartridge/
Cart- a container with sponge (filled with juice) that is used with the Atty- juice drips on to Atty from filled cart and is vaporized- older outdated first “tank” system and prone to leaks unless the user is willing to buy extra seals and “fiddle” with them.
Cartomizer/
Carto- metal tube with stuffing and element. Holds anywhere form 1- 4 ml of juice. Carto is fully saturated and must be occasionally refilled when juice runs out. My Cartos last 1-2 weeks. Best Cartomizer I’ve found is the Smok Tech XL 1.7 single coil. Boge 2.0 ohm cartos will give a cooler vape. Always use single coil cartos with 3.3- 3.7 PVs for the best vape.
Carto+Tank- a Carto with a hole punched in it. Carto is than placed in a glass, metal or plastic tank which is filled with juice- juice saturates Carto by way of hole in Carto. My Cartos with a tank last, before tight draw occurs: light juices- 80-90 ml. dark juices- 50-60 ml.
Clearomizer (includes the Stardust and the Vivi NovaTank)- a plastic or metal tank with a wick and element. Contains NO stuffing. The rebuildable clearos come with heads (coil+ wick) that can be cheaply ($2.00) and easily (10 sec) replaced. When the head burns out simply unscrew the old head out and screw in new head- takes 10 secs. My Vivi Nova heads are lasting about 10 weeks BUT I wash the heads every few days. I've found the Vivi Nova to give the best draw. Only buy the genuine Vision Vivi Nova.