Speaking of Teaching...A Question for Readers

There's a good chance that if I asked to teach it, I could probably get a section of Technical Writing to teach in the spring semester. Should I ask?

On the plus side: the experience. I can say, "Why yes, I'm teaching that next semester, so of course I'm qualified to teach technical writing."

On the down side: it would be a new prep and one that I'm bored just thinking about (if I'm being totally honest).

What say you? Just get it over with?