Hi I'm considering to subscribe MobileMe service to sync my contact, calendar and bookmarks across my iMac and my MacBook Pro. I need also to sync my Documents folder to have the SAME data in the two computer. I tried to use Dropbox in his free version (2 GB of space) and this in really what i need: my files are stored in my computer and Dropbox sync that file with the server and in the other computer files are downloaded so i can access it without internet connection and with the same speed of the other file stored in my HDD. Today i subscribed the trial version of MobileMe and I'm surprised to see that iDisk don't use the Dropbox method. Every time i access file it is downloaded at that time. This cause 2 problem: 1) Speed problem: when I want to open big files i need to wait the download. I think that there' a cache to improve speed but all files in iDisk are cached in my local HDD? 2) When i go away with my laptop, if my MacBook isn't connected to the internet I can't use my iDisk files? is That true? i Think that the correct way is the one implemented in Dropbox. The only Dropbox problem is the powerful calendar, bookmarks MobileMe Sync. What do you think about that? Thanks P.S. Sorry for my very bad English.