I have used the side clamping basic plain jane jig and like it. Won't hold some chisels and the wheel in the center can be tricky but overall I think it and a stone are all you need. BUT, the Richard Kell jigs look enticing. Anyone have pro and con and is there any reason besides a few bucks to go with the narrow one over the wider one. The LL Bean PJ's are going back so there may be a few bucks to spend. Trying to figure how the Bossa Nova beats works on my guitar so I can't obsess over sharpening. Any firsthand input on the Kell jig would be appreciated.