Has anyone in town used Fit/Fitnesse?

Hey all,

I've been scoping out some automated testing solutions that non technical QA testers can contribute to for our overall testing efforts. I stumbled upon Fit/Fitnesse and it looks like a great solution. Currently we are using Junit to access our API directly and exercising it with functional tests written in Java but this excludes less technical members of QA from writing automated test cases.

So is anyone in town using Fit/Fitnesse and are there any things to watch out for when implementing it? I'm also curious as to how some of you in town are approaching automated testing...