Case insensitive searching w/ mxTextTools?

[Stephen Hansen]

    I'm working on a fairly complicated (for me, at least! :)) tag table to
parse rfc822 messages,
since im actually sorta working on a replacement for 'rfc822' and the
various MIME modules
within my application....

    Anyways :)

    Is there a better way to perform a case-insensitive substring search
then by passing a
translation string (with all Upper-Cases mapped down into lower cses, or
vice versa) to
a BMS search object?

    Thanks :)

--Stephen