Pandora (WITH commercials) on RPi?

Hi -

I've had a raspberry Pi running picoreplayer for some time. What I've never been able to do is to play Pandora. I understand the whole "don't spoof hardware MACs" issue and respect that (though I do have a dead duet with an unused MAC Id I'd love to reuse). What I'd be willing to put up is Pandora with commercials - essentially what I get on my iPhone. Though I could stream it using shairplay, I'd prefer playing it directly through the the RPi. However, any attempt to play Pandora results in the "must have a subscription" notification. Is there a way to add NON-commerical-free Pandora to LMS/Picoreplay/squeezeplay?

Thanks