I recently got a great deal on a Pro edge system for 25% off. I couldn't resist another impulse buy. I already have a tormek T7 and the turning set; but I found the tormek is not for shaping, so I thought this pro edge would be a good addition, it's got to be better for shaping gouges and sharpening scrapers. At least that's the reason I used. Does anyone use both of these sharpeners?