Considering upgrading but would like to know these things first.
I'm particularly concerned about mail and notes. in mail, if you get a message with an attachment, say a pdf, read it and keep it in your mailbox, can you then access that attachment when you're offline? also, can you write a draft of a letter while offline and save it for later?
as fore notes, how much text can you type in one note? what's the limit?
Thanks!