msn,hotmail,yahoo gmail

I have an account with each of them, for different types of email. One for general mail that I can take or leave, one for most of my mail (like Mylot) notifications, and one for friends and important messages from entities that I deal with.
Out of all of them I prefer Gmail. Not only do they have a good spam filter and good email functions, but you can initiate a chat session with one of your contacts without having to go into an actual chat room full of strangers.
It has all of the bells and whistles that interest me. That is why I only give that one out to friends and family. MSN is not as secure and I have had some problems in the past with hackers and spammers. Yahoo is OK, but does not function as well. The mail counts are almost always wrong and it crashes in the middle of performing simple tasks (like delete mail) quite frequently. Since MSN is trying to take over Yahoo, it is just a matter of time before Yahoo has the same vulnerability as MSN does now.