Congratulations. I’ve had mine for a few months and still love it. It just works.
I have a Apple Store very close to me, and that is where I bought my laptop. It is incredible how much business they are doing. You literally have to stand in line, put your name on a list, and wait for a sales rep to get free to help you. I bought a software package “Parallel” that creates a virtual machine within the Mac. You can replicate you current Windows computer into the virtual space. It runs Windows, better than a dedicated machine. I was surprised. The over build quality of the Apple hardware is excellent.