It is absolutely worth getting GMail. I have got a Gmail account for a while and there are some great benefits with GMail. For example: All replies will be kept together, so when you are looking for a reply of a reply of a reply of a mail you sent, you just have to open the original mail. The message you are looking for is then mentioned at the bottom.
If you want an account, just mail me Notice from HTML_Guru: GFX-Industries; when posting a quote, the proper quote tag to use is "quote=WHOEVER" followed at the end of the quote by "/quote"; make sure to enclose those tags in brackets - [ ]!