You're my prototype house. I looked at the links you posted (much appreciated) but price at the time didnt work for me. Need to buy all I want in one shot plus some spares so color temp matches and after putting it in the cart, I wasnt that interested in paying that much for the project.
It was definitely a bit of an investment, but I really like the outcome and don't miss putting lights up every year and then taking them down etc etc.
I have 2 other strings I bought at the same time for the second level but I haven't yet grew balls big enough to get up there and install them.