the weird thing is that my keyless worked last night, then this morning it wouldn't work again. i got the actuator replaced under warranty when the driver door would not lock.^ Did you have the same problem that forced you to replace the actuators in the first place? I had that problem one time, a mechanic friend said it was the actuators right off the bat, but said it was around $80 for even a used actuator. I left it alone and it started working again.
This was a few months ago, now it's acting up....similar to what everyone else is describing. Sometimes you see the door lock as if it gets stuck--the knob doesn't go down. Gotta do it manually.