excellent and well thought out post!
it's been almost a year since the napster review and i would have to say that i would be more cautious now as well recommending napster.
i personally find the pay-per-song approach of itunes unacceptable for my needs, so itunes is not a viable contender for my attentions. i also dont go to such a music site to buy specific songs. i'm old fashioned i guess and i like to buy a whole album if i'm going to buy music, usually the real cd/record.
but i do like to explore music with these services, and i love the idea of a monthly fee which lets you download as many full songs as you want.
the one very real addition i would make to the review is the one you made, that there are now some really excellent alternative ways of exploring music, like pandora and also one you didn't mention, lastfm:
https://www.donation...dex.php?topic=1880.0 such sites may be more satisfying (and free) ways to discover new music, and your conclusion may be a very good one that bears repeating:
If you're looking to buy music, stick with iTunes. If you want to explore new music you haven't heard of before, then perhaps Napster is for you. But as a casual music purchaser with a very limited income, try http://www.pandora.com/ or http://www.mercora.com/ (both free) to find new music you'd like, then purchase it with iTunes. Your experience should be much less stressful that way. If you can't find it in iTunes, you probably won't find it in Napster.
however, until itunes comes out with a flat monthly fee thing for unlimited non-drm'd downloads ill keep looking for the perfect service.