Your experience doesn't match mine, but I will be impressed. (As I should be.) And I'm watching my Son and Daughter-in-law build a custom home with an unusual design. Construction schedule keeps falling behind, so in spite of a lot of extra time being built in, we are just hoping it's done before the Constuction loan becomes due in May. Meeting deadlines seems to be a universal problem. (Space X, Tesla, Apple Corp......) You'll have to pardon me if I a bit jaded.