re: Sharpening Router Bits

Birdseye? Did you sharpen up your bit? I suggested buying new because on a HSS bit you CAN sharpen them fairly easily, they just dull again real quick. On a carbide bit I have never had much luck doing much of anything to them, it's also why I have TS blades done. Router bits like Whiteside or these also get done, on cheaper ones it works better to just buy new, or that has been my experience. 

Wondering if you found a way that worked?