I'm new to DE shaving. I first purchased a HD34c, love the razor. Looking to expanded my collection I brought a MR5 razor. I shaved with it 3 times. I love the handle, but the head sucks. After reading a bunch of post that seems to the true. So what head would you recommend buying to use with the handle. Vintage or new does not matter to me. I just want something that will give a great shave.