I generally recommend Ego and Evod as a good starter kit, but if you're up for investing in a PT Mini, then go for it - it's a glass tank (unlike Evod), so there aren't any juices you need to avoid.
An eGo variable voltage might be worth considering, so you can adjust power to suit the coil resistance, but to be honest, my fixed voltage egos manage OK up to the 2.4/2.5ohm heads that come as standard with the minis (you can buy lower ohn heads or get into recoiling your own).
The one thing I would suggest is 2 batteries - one for using, one for charging and you will probably want more than one tank eventually, but that can come later (but do get spare heads if you're not recoiling, as you don't want to find yourself vapeless)