Welcome Frazer, and congratulations on your smoke free weeks! I'm very happy and excited for you, hopefully it's the beginning of many more to come.
The Vision Spinner 2 is a great battery to get started, you're on the right track IMO. As I've posted before, my favorite pair for the spinner is a Kanger Genitank Mini. It's a solid little atomizer, safe & easy to use, and I think it looks pretty slick too (not sure if that's important to you or not, but I know it is very important to some!). I started a buddy of mine on that exact setup and he's loving it - heck, I have a ton of different batteries/mods/attys/etc in my collection and I STILL go back to my spinner when I want something discreet for a night out! You might also consider the Aspire Nautilus Mini, but just be advised that it's bigger - way bigger - than it looks in the pictures. To me, that makes the setup a little top-heavy, so I save my Nautilus for the box mods and slap the Genitank onto the Spinner. Just my preference, your mileage (kilometer-age?) may vary!
Cheers and welcome to ECF!