omega vs chuck vs???

[~Bean75~]

**please repost this in the proper place if i'm under the wrong topic!!**

i'm open to all suggestions here... my wife and i both vape with a totally wicked tornado tank system.

our anniversary is coming up and we both want to get a bigger better (not that the tornado isn't great, but....) piece of equipment... we have looked at the chuck and liked them but they seem to be less feminine (her words) than the omega

we love the idea of the MAP tank from clouds of vapor so here's my question... what is the best big battery device and which MAP tank (there's 3 listed on COV) is best for it??

here's a few features i'm looking for...
3.7-4 volts

ease of use/user friendly

will be used for at home/travel

flavor and vapor production MUST be top priority
(the tornado tank seems to "mellow" or "mute" the flavor of all our favorite liquids... they just seem "watered down") & that's just won't do!!

easy to carry when we go somewhere

long lasting battery life

please help!!

let me know what you suggest and please attach links to sites that carry the devices for sale!!