Good afternoon gents! I just had a quick question about Artist Club blades. I picked up an Artist Club SS and I have been REALLY enjoying it. The member I bought it from included a pack of Kai blades with Guard and Feather Professional blades. I have been using the Kai Guards, but noticed that there is some tugging going on at times, which is fairly uncomfortable for me. I am not ready to jump into the Feather Professional blades yet. I was thinking of picking up some Feather ProGuards, but I wasn't sure if that would remedy the situation. To the gents that have used both, what are the differences, if any, between the Kai Guards and the Feather ProGuards? I appreciate any help, thanks!