What keeps me from pulling the trigger on this one is the head is basically half a regular double edge razor, just cut in half; not like a typical single edge razor in feeling. That means it'll have all the disadvantages of a regular DE. It also makes the razor more difficult to run over a Razorpit, something you can do with an injector or a disposable razor (I've tried using a DE on a Razorpit, it doesn't glide nearly as easily because of the bulging head).
The R48 on the other hand, has a head more like a typical single edge razor.
The R48 on the other hand, has a head more like a typical single edge razor.