I have the Prolines and the ProGuards. I could put them side by side to see if the Proline is wider. I honestly don't think it is, though. I think they are the same width (in other words, they would have the same amount of blade exposure).I have the same opinion - it's definitely manageable, but it just feels like one of those super-wide rakes vs the normal one that everyone has.
Everyone seems to rave about Proline P-30 blades. Does anyone have both the Proline and the Feather AC Pro Super blades? If so, can you put them side by side and tell me which is wider. I buy the Supers because they're wider and I like the extra exposure in my Feather SS. I'd try the Prolines if they are wider than standard AC blades like the Pros.