It's always temptin' to buy on-line especially if it works out cheaper.
But you're right, a buyer must be prepared for nasty mismatched grinds...
Can one ever overcome the shock and ill feelin's received from havin' bought an excellent example of bad stock removal handiwork from what could have been otherwise considered a dream knife buy with highest of product quality expectations?
Though, I suspect that it's not usually the fault of the seller/reseller in the first place!