I haven't reported in on my weblogs.asp.net account for a few weeks, but this is a cool technology that is definitely post-worthy.   Being a ScottW groupie, I wanted the opportunity to work with his latest 0.96 source, and DotLucene looks like a great application.  So in deciding how to add searching to my 0.95 blog there was no other choice for me.  There are details I'm still working through (scheduling and highlighting), but it works great.  Search page at http://dbvt.com/blog/search.aspx.  Post describing the implementation is located here.