Knowing that it didn't take long before I wanted something better after a short stint with cig-alikes (about a month), then more than an eGo 1100mAh Kit with its fixed Voltage after another month, and that I found I needed a Glass Tank after the eGo while using a Vivi Nova with my first Mod, I think some combination of these would make a Great Starter Kit...
VV Twist
Smok EGo Winder 1300mAh
Tesla Spider 1300mAh
Tesla Sidewinder 2000mAh
eMax VV/VW 1300mAh
Tank
Pyrex ARO V2 . . . . . . . . . . . . .
...Great selection of Heads available, including 1.7Ω Ribbon Wire!
Aspire Nautilus Mini . . . . . . . . .
...For the Tesla Sidewinder, even though you don't presently carry it.
The Kit could include Two Twists, a Charger, and a Tank, with an extra 5 Heads that don't come packaged with the Tank. Maybe even a MadVapes carrying case could be included, if you have one that fits a Twist (especially a Tesla). You could also have 5 juices included and they get to select what they want. That would make a nice, complete Kit! Or maybe have these last two offered as Options for an additional charge.
What would truly be great is a really high-quality replaceable battery 18650 VV or VV/VW Twist. Simple one button operation with a Twist dial for settings. No Menu systems to have to learn or navigate, and no Screen to make it any bigger than necessary. There are Veteran Vapers today (with little or no technical ability or mechanical aptitude) who are begging for such simplicity, so I think this would be great for many Beginners. The VV/VW Twist electronics are already out there in several models with non-replaceable batteries. With an 18650 Battery, the Twist could vary up to 6V instead of 4.8V, and 15W instead of 12W, if not even higher Watts, though this would involve a newer design of the Twist Electronics. But something like an 18650 Twist could carry a beginner from their newbie stage into more advanced vaping stages. A really high-quality 14500 version may suit users who didn't want something as large as an 18650 Mod. I know I didn't think I ever would when I first started, but now I don't want anything less. That's retrospect for ya... knowing what I know now.
The iStick 20W may be perfect for some relatively new Vapers as well. It's fairly simple to use. If I had one, I'd use it with a Dual Coil build at about 1.1Ω to be able to get to 20 Watts.
Thanks for the contest!