Revival was one of the first magazines to publish one of my seriouser poems and I'll always have a soft spot for them. I tend to submit every third issue, though they say every second one is okay. Its a great mix of styles and poets and it really has a character all of its own. I know also it is the magazine of choice for many fellow bloggers out there.
The only real difficulty I have with them is that its sometimes hard to know what the deadline is for submissions to the next issue. Anyway, its November 30th.
Submission details here