i think you can buy two selecon pacfics for the price of one s4
Not in the US.
BMI Lighting lists a Selecon at around $440 ea. in any of the 20 thru 50 lens units, where as an S4 is around $290 WITH LAMP.
This is pretty much the case at any US supplier - in terms of pricing differences and is most likely the major reason ETC is the better selling unit. Note that I've never tried a Selecon, but respect the assorted opinions of others and have no trouble believing they are great units, just out of my price range.
SB