Can anyone confirm starting with the "I" model if there are any major differences in the head styles and shaving characteristics among the different models from "I" up to the final "O" versions?
To my eye they all look the same and all i hear is that they get progressively milder the newer the model. However if certain models have the exact same head, then I dont need to add them to my collection.
To my eye they all look the same and all i hear is that they get progressively milder the newer the model. However if certain models have the exact same head, then I dont need to add them to my collection.