Upgrading from my custom ordered 2019 16 MBP 2.3GHZ 8-Core i9 with 2TB and 64GB memory. I am a business executive and don't do alot of photo/video editing, etc. Instead, max battery life is most important to me, and the ability to have several apps running at once. Budget is not an issue, but it seems the M4 Pro is better than Pro Max if I'm wanting less heat and longer battery life? And I guess I'll need to custom order again, it's insane to me the M4 Pro only comes with 512GB storage in both configurations? I am currently using a little over 1TB of storage on the 2019.. Knowing what I'm looking for, and with no set budget, what spec should I order?