-Oh, I'd go nuts if I did either of the above full-time; however it serves as a wonderful diversion and it is great to do something which produces tangible resu

-Oh, I'd go nuts if I did either of the above full-time; however it serves as a wonderful diversion and it is great to do something which produces tangible results. It helps being an engineer, too - I've found (much to my surprise) that keeping detailed notes to ensure repeatable results is quite rare in both pastimes. I thought everybody kept log books! :)