Bought a long pokey stick and a gutter scoop. That's the front gutters clear for another 30 years. TBH, it was just the far end of the gutters that were full of dirt, but they are where the front apex/gutter runs so needed to be clear to cope with the volume of water that runs off the roof at those points. The pokey stick should come in handy for painting the eves this spring (I am not going up a ladder).