i have been published a
couple of times...

it's super duper fun to open any magazine - online or in print - and see something you worked on there!
i think everyone should submit - seriously. even if you fear rejection, i can tell you that it's a momentous thing to even click the submit/send button. most calls take forever to hear back from anyway, so, often, people forget they even submitted!!!
if anyone ever wants any CC as far as submitting work goes, feel free to shoot me a PM - i'm more than happy to help give tips, in my experience, of what print mags (what few are left, anyway) are typically looking for to publish and ways to possibly help get anyone thru any challenges with submitting.