I still wish somebody could make a Gillette Tech clone out of titanium, or other 2-3 piece razor. If I was super rich, I'd get somebody to make an exact replica of the Tech razor and make it out of polished aerospace grade titanium. Why, because I mentioned before, it will never rust/corrode, 100% hypoallergenic, will be super strong and very hard wearing and very durable metal. Sure it might be light, but with good technique, you could press lightly to compensate for the lack of weight in the head of the razor. After all, they made techs out of aluminum at one point. Also 316L SS would be a good choice too.