 
 
 This is a spring tail, note long antennae on this species.  
 
 I've gone through about 150 photos of springtails today to make sure we get the ID right. 
 I agree with you Keith we don't want to get this one wrong.
 
 This is another species: All springtails have longer antennae that what the OP's photo seems to have. Hopefully he can use our photos to compare and make his own decision.