The best solution would be to use iTunes. :p

For the moment I have both devices although I suspect I’ll be eBaying the Zune. The larger and more resolved screen advantage that the Zune had (a major factor in my Zune purchase decision) was trumped by the iPhone’s screen. I will likely keep my Zune Pass subscription for use on the several PCs we have in the house. We also have a fair amount of CDs that we’ve ripped over the past several years, so that music is on the iPhone. I really need to do some digital music file consolidation as we have music on the MBP, a UMPC, a notebook and a desktop.

Great tip, Kevin. I’m curious: since you are a Zune user, what music use are you getting out of your iPhone? Are you using both devices? Do you have both devices pointing to the same folder for syncing purposes ( since the Zune will automatically import aac files ).