I was sure I needed a bullet puller too - and in over 20 years of reloading, I can't remember using it a single time. A friend who liked to savor a few beers while reloading DID find himself borrowing my bullet puller on numerous occasions.
Hand priming tool - absolutely
You'll probably find yourself wanting a case tumbler after awhile, as well as a caliper and case trimmer (keep in mind that cases DO have a limited life, depending on how heavy your loads are and the brand of the case). Take care of them and they'll last longer and promote accuracy.
Careful the digital scales. I've found more variation than I expected and find myself "checking" them with my "cheap" beam scale more often than I care to. I've had mine a few years, so maybe they've worked the kinks out of them by now?
And if you REALLY want to get the most out of your reloading, you'll want a chronograph and ballistics program for your laptop.
At least your wife won't be wondering what to get you for Christmas for the next "few" years?!