You know, friends, I am a "conservative" in this respect: I do not believe in fixing things that are not broken; and I do not believe in reinventing a wheel. I do not like to see people outsmart themselves; that is known as a failure "to get out of one's own way." This happens when we get an attack of The-grass-is-always-greener-on-the-the-side-"it is." In retrospect, when we look back during our more sober moments, we realize that the lawn we had was pretty special after all.