I have an iPhone and a Mac and I'd like to be able to Match my tracks and have them downloaded to my phone, but the problem is, we also have a shared family iTunes store account for app purchases. I don't want to populate the family account with my songs, even if the other family members can selectively download songs or keep match disabled on their iPhones. Right now, if I sign out of my App purchase account and into my own personal iTunes account, it doesn't seem like I lose access to my purchased apps. I can still use them just as before, even though I'm not signed into the same account as I bought them from. So, my question is, if I remain on my own personal account for Match, will I continue to have access to the apps I purchased on the other account (long term) and will Match work correctly? And if I temporarily sign out of my personal account and back into the family account to buy an app, will that wipe my Match library on my phone and force me to redownload it when I sign back into my personal account (I'd assume not if they were DRM free files, but reenabling Match might force a wipe and redownload...)?