Hi!
Not in the same situation, as I am single, but I am going to use donor sperm. Right now, I am going to do all the tests possible, mostly because when I was younger, I was avoiding tests and check-ups, etc. I had PCOS symptoms, I got diagnosed, and still, I didn't keep checking it. Now I am almost 40, and trust me, I have changed my point of view, I am as close to doctors as possible!
So, personally, I would do the extra tests. They will help you determine if there are any genetic issues that you guys are carriers of and the possibilities of them passing to your DC. This will help you test the embryos, and choose the healthiest.
On the other hand, I do understand if you want to have a different experience, or if this sounds too controlling or stressful.
In the end, this is your journey, make a list and talk with your DH and whatever choice you make will be the right for you.