Well, hell, I feel duty bound to answer this, tendonitis and all. (Slowly ;))
I usually point people to the website, Gopher, but you've already found that. And given our experience it's only natural to be suspicious of "official" religious presentations.
I will tell you that I've found UU to be a very safe and congenial place to recover from a religious breakdown. You're expected to figure out for yourself what you believe. The conclusions you come to are nobody's business so long as you're not being a total bastich about it.
UU, by rejecting the necessity of a creed, avoids many of the pitfalls of most religions, but falls into others which I think are less dangerous.
Fellowship is a vital reason for a non-theist to attend a UU church; in fact there are a lot of references these days to "the beloved community," a phrase coined by Martin Luther King, Jr.
I don't think it's entirely possible to separate "fellowship" from "a search for deeper spiritual meaning"; it's damn good to have COMPANY on that search.
Lots of UU's are recovering fundamentalists; you'll have plenty of company.
A word of advice from my former pastor, reminiscing about his discovery of UU: "Give a new church three tries; they might be having a bad day the first time you visit."
GentlyFeral
"There were cockroaches of course,
but very clean cockroaches."
-- Julia Vinograd