You have purchased a very reliable "base" unit. now what you put on top of it is key and will vary greatly. I.E. low rez, Standard, high rez, atty and or carto, Drip 510, 306 etc, CE2 or carto?? Which flavour and at what Voltage? I point all this out not to discourage but to strengthen your resolve.
I think the available options is probably the best thing about all of this. There is so much variety in liquids to vape. There are so many different ways to experience it. My first purchase after I've received my unit will probably be a nice Phiniac tank. It will be nice for those long days at work so I won't have to worry about carrying around bottles of liquid.
Thanks to everyone for the encouragement as well!
Oz