Ok dude, we're not trying to tell you how bad the CC sharpeners are, we're trying to tell you that NO electric sharpener is appropriate for use on a J-knife style blade. Because of the hardness and shallow edge angle of j-knives you just can't use an electric sharpener on them without damaging them. This doesn't mean your only other option is to get crap knives at wally world, it just means stay away from the really hard j-knives. Henckels and Wusthof both have several lines out now that don 't have finger guards and will last you a lifetime (and you can't beat their f&f).
Be well
edit: wow! bunch of stuff got posted while I was writing this, my be outdated.