Looking for handle ideas...

OK, so my razor stable has grown. It is becoming more of an addiction at this point. I have a chrome handled Safety Razor that I got through the AOS, a T-I 6/8 that I love, another straight that I can't remember the brand of right now. The most recent addition to my stable was a beautifully hand crafted Japanese traditional razor that I bought brand new in Japan right before I moved back to the states. It only has the plain forged steel bar for a handle right now and I would like to give it a worthy handle that would tolerate the shaving environment. I have contemplated things like bone, deer antler, or horn... Just seeing if anyone has their own personal preference or suggestions. I will post up picks of my stable after I get them all honed by Lynn and am back in Florida with them.