Price as no object, the Darwin hands down, variable wattage is the future, not variable voltage.
And a few gallons of unflavored nicotine juice, one of each flavor from FlavorArt, Lorannes Oils,
and Tasty Vapor Doublers, (OK throw in a bag of menthol crystals, money is no object)
Then about five dozen of every atty, at every resistance with every threaqd made, and adapters
for each possible combination. And the same for cartos....that should keep me a week or two
without re-ordering.