I would be afraid to try and figure out all of the money that I have spent over the years. Not even close to many here, but like you, many thousands more than the total of what I own now, but I have no regrets. There were many things that I needed to try for myself, and I did that. I'm still doing it.
Systems over $100k
Which of you has a $100k+ system...? Do you plan to upgrade?