Hi there and welcome to the forums!
ZuPreem Fruitblend (get the canary size, it's easier for budgies to eat) is a good brand of pellets, my little one loves it.
It's awesome that you've been doing your research before getting your little friend--that's the best way to do it.
Sounds like you're on your way to having a very healthy little budgie!
Now, just a reminder: Many birds, when you get them, do not already eat pellets. Make sure to transition your budgie onto pellets gradually, by starting with whatever they were eating first (talk to the breeder or pet store) and slowly adding in more and more pellets. Some budgies take time to adjust, but don't give up!
Also, if possible, it's better to get your new little friend from a good breeder or small store instead of a big-box pet store, as those often come from parrot mills.
Keep us posted on the arrival of your little budgie and it's great to have you here with us! Feel free to ask us about anything you're wondering about.