I am very disapointed that you used a retired laser gun in that it makes your testing results useless. It's been said a Pro Laser 3 is a fairly easy gun to jam but that's ok because many LEO's still use it exclusively. Pro Laser 2's are no longer used and there is probably a reason they are not. (Maybe even easier to jam???) plus the pulse rates are different between the 2 and 3.
Bottom line: your testing is meaningless in 2008.
Please find a gun that represents the current laser threat out there and redo.