if you don't want to share something, simply do not do that. while we do plan to replace it in a few years when we perform a "full gut" of the lower level, we have been managing fairly well with it. has anyone ever voted for a candidate because they saw a yard sign? total sealed ball bearing with balanced steel 4-knife cutter head. afternoon tea is even more special on a rainy day. watch this video to know more. excellent - dale's hands are always cold and he was very please when we went out yesterday and his hand stayed warmer. 