I think running hotter and printing faster is a great benefit to keep the heat creep down. I use 0.5mm retraction distance and 220c for my e3d v6 running makergeeks pla usually. Speed set to 45mm/s overall, 50% speed first layers. Also, make damn sure that your extruder is really gripping the filament, like REALLY gripping it. My gear set might be different but it's a good rule of thumb to keep it tight :P
I think running hotter and printing faster is a great benefit to keep the heat creep down. I use 0.5mm retraction distance and 220c for my e3d v6 running makergeeks pla usually. Speed set to 45mm/s overall, 50% speed first layers. Also, make damn sure that your extruder is really gripping the filament, like REALLY gripping it. My gear set might be different but it's a good rule of thumb to keep it tight :P