How do you spot the left side pedal on egg beater pedals? I've just got a new set of crank brothers egg beater pedals and I can't tell which pedal is for the left side, and which is for the right just from looking at them.  Is there an obvious way to tell without simply trying to screw them in?

Update: There isn't an obvious L and R that I (or another pair of eyes) could see.  The only text I could see was really fine print that mentioned the torque to put the pedals in.  I couldn't see anything in the instructions that appeared to say which one was which either.
This is from the Crank Brothers pdf available on their site or in the package:


  Eggbeater pedals have either a 6mm Hex, an 8mm Hex, and/or 15mm wrench flats.  Note that the right pedal has a 
  standard right-handed thread and the left pedal has a left-handed thread.  For identification, left pedal has a small 
  “L” on the spindle or a small groove around the spindle flange.  The right pedal has a small "R" stamped in the 
  spindle or no special markings.


In my case there was no "L" on the spindle, but there is a small groove around  the left spindle flange.

The link: http://www.crankbrothers.com/support/product_documentation/instructions_eggbeater.pdf