I think you'll find Clojure to be superb in the web space. I've never been a ruby guy, but I did spend a lot of time with python in web dev, and Clojure compares very, very well IMO. In short, all the creature comforts of ruby/python + an efficient runtime + an unbeatable selection of libraries.
Thanks! This and the other comments in the thread are definitely motivating me to check out clojure. My dream of the moment is to make my command-line text-based game playable through a web front end and deployed to heroku using the clojure buildpack. I think that will give me at least, like, 5 geek points.
I actually wasn't aware of the 'clojure buildpack' until you mentioned it. All I've ever done to put Clojure/Ring apps on Heroku is add a one-line Procfile to my Leiningen project, and `git push heroku`. :-)
