I find that the different grinds effect my shave more than the blade widths. However if you are searching for your perfect shave sometimes your mood is also a factor. I have worked hard at trying as many as I can. I find I like the slightly wider blades, and 1/2 to 1/4 hollow, but I also love my Henckels 17's and 14's which are full and extra hollow. So try a wide blade and some different grinds. If you buy them second hand you can more often sell them later for the same or similarly priced. There have been wicked deals in the classifieds here as long as I have been here.