Hannant's mentioned something about it a month or two back, but haven't heard anything since. if it's mentioned again in their 'e-newsletter', I'll post it here.
I was thinking about buying the B17 nose but since I will be unemployed on 10/31/11, it will have to wait. The top of the nose can be cut off and replaced with a clear part to show off the inside. Here are a couple of links.