okay. I have been DE shaving for 2 years now. I love it. I am going on vacation and I want to put together a "fast shave" kit. In the past when I've wet shaved on vacation it just took too much time. I wanted to get done and out to enjoy myself. So, my dilemma, which cartridge razor: 1) original sensor (no rubber strip) 2) sensor excel - has rubber strip 3) Mach 3 - has rubber strip and 3 blades. Okay so a little more info. I had used the Mach3 for like 8 years. I still own the handle. The cons to the Mach3 are the cost, and I had ingrown hairs in the past. Sensor - never tried it. I'd have to buy a handle and the blades. The blades are cheaper. Probably less irritation. However, I heard they get clogged with hair. What do you guys recommend? Anyone have an old sensor handle laying around? Pm me. So please give me some feedback.