This will be bumped to IMHO.
I can’t imagine paying for any media player, unless by Plus version, they mean access to a streaming music service. If you like the Napster/Yahoo/Real version of paying a little to have a lot of music choice, IF you have the right portable player so you can play the songs away from your computer. Oh, and you can’t burn CDs.
I can’t find mention of a WMP premium version. Real has Super Pass, for $15 a month, but I can’t see getting it. I’m so rarely find online video that needs it that I don’t care. I already have so many online radio stations through iTunes and Winamp’s connection to Shoutcast radio stations that again SP isn’t attractive. I see they’re throwing in some low-level photo editing and 10 free 4x6 photo prints a month. I personally don’t care, you might. I also don’t care about getting their games or their iFilm streams.
OTOH, you might consider this all to be only costing you $5, as apparently you also get $10 worth of song downloads a month. Hmm, if that’s true, it’s not such a bad deal.
I’ve never met anyone with Dell Jukebox. I’ve barely heard of it.