I've been on the MM trial for a month now. I don't think I'm going to purchase it when my trial is up. It has not been as slick (snappy) as advertised. Using the web based apps through Opera at first and it would constantly freeze up. I used Firefox and that lagged greatly, buttons would not work (new message, send, delete). Now I'm using chrome and it's still slow. Push email works for me on less than half the emails I receive. My main problems have been syncing with outlook. I've used apple support chat, that didn't help. I followed the links I was told to follow, that didn't help. I've never been able to sync calendars. I finally deleted my subscribed calendars, but that didn't help. I keep getting the same error saying that there is inconsistent data. My biggest gripe though is that not all of my contacts are syncing, only 65-70% are. No matter what I try, I can't get the missing contacts to show up (it is the same contacts everytime). I've tried reseting sync history. I've tried deleting all of my contacts in outlook and syncing. I've tried reseting sync data, replacing all data in outlook with data from mobile me. Still the same contacts are missing everytime. Anyone know what gives?