I'm sure you're not devoid of real spirituality, but I do imagine Unitarian worship services to resemble what's dicpicted in the old "How many Unitarians does it take to change a light bulb?"
We choose not to make a statement either in favor of or against the need for a light bulb. However, if in your own journey you have found that light bulbs work for you, you are invited to write a poem or compose a modern dance about your light bulb for the next Sunday service, in which we will explore a number of light bulb traditions, including incandescent, fluorescent, 3-way, long-life and tinted, all of which are equally valid paths to illuminescence.
Obviously I recognize this little piece as a joke and there is, of course, an LDS equivalent joke. But these humorous depictions of various denominations do generally have their basis in fact, even though they are obviously exaggerated. There is a Unitarian Church close to me. I guess I ought to just attend a service and see for myself, huh? (I just hate going alone!)