Nope, not yet.Currently running Panther. I probably won't until a hardware upgrade is required, but in that case if personal history repeats itself That will be a long time - first mac purchased was a mac classic in 1988. It still works fine but had only 4 meg memory, and 40 meg harddrive. Second mac was purchased 1993. Still works fine, but let one of my kids have it for school. This Imac purchased last year.
