If you're having trouble searching the archives, try this incremental
search:

http://xio.com/vanagon-search.cgi

You can only search on the body of the posts and your search word(s)
must match words that are actually in the post (no conceptual searches).

Example:

(window) and (actuator)

If the original postings had misspellings, they will only be found by
misspelling your search word in the same way ... or ... by searching for
multiple words like:

(pop-top) or (poptop) or (pop top)

Hope this helps.

Mike