Hehe... Good point.
Update: If you do use chlorine bleach to sanitize, go overboard when you are rinsing. It only takes a small amount of chlorine to cause issues. I can tell you the switch to StarSan improved my beer.
Biggest jumps in beer quality for me were as follows:
1. Fermentation temp control
2. Campden tablets to treat my brew water (as I use tap water)
3. Do NOT use chlorine to sanitize your equipment