I see NO2 and settings have been covered well so a few things to consider.
The Vamo has one major weakness....
The 501 connection on top is plated brass so is is prone to wear, treat it with care and don't over tighten your tank/cart and invest in some Noalox Anti-Oxidant Compound to prevent binding. (Use sparingly !)
If you want to use a Kangor T3's you will need to get an ego/501 adapter which is easily found and quite cheap.
If you end up getting into Genesis type tank/atomisers then remember you will need to build a coil over 1.2 ohms or it won't fire.
I totally loved my Vamos and wore 2 out in 6 months as I'm a habitual tank swapper with too many flavours you have made a good choice just be gentle with her and she will serve you well....