What about muni bond funds?

[ken-do-nim]

Hi all,

First post on the forum outside the Introduce Yourself section; thought I'd kick things off by asking about municipal bond funds.  I've been poking around the site looking at the stock recommendations and the My Portfolio section and, unless I just missed it, I haven't noticed anyone taking an interest in these.  I feel that the tax-free dividends make them worth a look.  Thoughts?