Input welcome for "Git Bisect and Testing" presentation at GTAC 2010

Hi,

The Google Test Automation Conference (http://www.gtac.biz) committee accepted 
my proposal for a "Git Bisect and Testing" presentation at the GTAC 2010 in 
India on October 28 and 29. So I am working on it.

It will be roughly based on my previous "Fighting regressions with git bisect" 
article (http://www.kernel.org/pub/software/scm/git/docs/git-bisect-lk2009.html)
and presentation (http://www.linux-kongress.org/2009/slides/fighting_regressions_with_git_bisect_christian_couder.pdf). 
But I would be happy to add more concrete examples of how "git bisect" is used 
in the real world. And more generally I am very open to any kind of feedback 
about "git bisect".

For example it can be how "git bisect run" is used automatically in build 
systems, or how "git bisect" is used manually on GUI applications in your 
company, or how you use Avery Pennarun's "git-builder" (http://github.com/apenwarr/gitbuilder, it uses "git bisect" 
underneath), or what features you would want to see added, or what have been 
your experience with it, and so on.

Thanks in advance,
Christian.

PS: Because of this presentation I won't come to the GitTogether this year.
Anyway I wish people going there an happy GitTogether'10!