I bought the galaxy Tab purely as a toy, I do not need it and it is big.
I am using it for facebook chat and sometimes for emailing only because it is so much easier with swype.
I use it for internet browsing in bed and sometimes for watching films my 8 year son uses it extensively for playing games.
I am starting to get bored of the new toy!
I always carry my n900 with me wherever I go. if I would have to choose the n900 would always win it has its flaws but I use it for voip(2 numbers),skype,mobile phone, texting,chatting, as an internet radio, I connect it to my PA system in my shop for music,
I do very short emails, sometimes watch a movie, I use the camera a lot, the torch is fantastic, use it as my main music player in my car,as a wireless modem when I am camping, eggtimer and for shure as data transport and a tuner and I love the fact that I can flush it at any time when things go wrong.
I know that many of these features are available with android
but do not like the advertising and somehow it feels as if there is less freedom to stuff it up if I want to.