LOL. Never get bored of the feel good factor of stripping a block right down, rebuilding it, and then seeing it running though.
Working with computers pleases me in other ways. Computers and cars have been my two biggest passions for as long as I can remember. I was instantly hooked when I got my first computer back when I was 10. Nearly 2 decades later the passion I have for them is stronger than ever. I suppose they serve my excessive curiosity very well.