After yesterday’s expedition into macro photography, I wanted brighter lights.  The brightest I could find were 100 watt equivalent fluorescent bulbs so I hit other sources.  I checked on-line and found bulbs up to 400 watt equivalent (85 watt fluorescent).  I purchased one and only then did I notice the reviews that said it was “awesome, and unlike other bulbs of this type only a foot long!”  Hm… So, my room may now have a lower clearance.  I was curious to see to what extent and found a sub-community that’s interested in high-power daylight bubbles: pot growers.  I think I have a source of a compact high-power 600 watt equivalent bulb, I just need to contact someone by the name of “ScoobieDoobie” to get it.  Maybe his friend Al Toker or Reefer Sutherland can provide an alternative…