I purchased a Pre war tech from someone on the forum right before Christmas, and I have been using it now for a while. I have a 5 tech's, and the pre-war tech is my favorite of the bunch. It has become my daily shaver. I think it has a slightly larger head than my other techs'. When I was using it, I thought it was heavier than my other techs, but this morning I grabbed one of my other tech's and realized the pre war felt slightly heavier, or maybe the balance was slightly different. Whichever it is, I prefer it. I also like the break down design of the pre war model over the later tech's as it is easier to clean and car for. The only razor I like as much as the pre war model is a murker 34c. My two cents, with inflation my two cents is probably worth a hay penny.