I see on the Bay that Red Tips now seem to be getting even more than the adjustables, both Slims and Fat-Boys. I've seen their shaves extolled here (which was why I was looking for one), but I've seen mighty nice things said about Techs and 40's Super Speeds and others, and they still seem to be reasonable. Are Red-Tips that rare, or are they just hands down a better shave, or is this a fad (like FatBoys over Slims)? ["Incoming! Cover!"]