Congratulations! May you have an enjoyable life together!
Other than my Square Deal B presses, I use Lee Dies exclusively. Not because I have any special fondness for them, they are just what the local store stocks. I try to support local gun stores/reloading supply houses.
I have run a bunch of rounds through mine with no ill effect. These are carbide ones, and that is all I will buy for handgun rounds, and I have never had one scratched or that left a scratched case.
One thing I have heard is that with some presses, the Lee dies, don't work too well. I think it is the Hornady L-N-L AP (progressive) press. They work fine in my Dillon XL650.
p.s. Welcome to the forum!
What will you be using them in?