G-mail Deletes!

I just found out that Google is launching a change - the Delete button will be right on top of the page when you are viewing your mail, so you can easily delete the messages that you really don't want!
View Info Here

This will be great! I mean I know the whole idea of gmail is that you will not have to delete anything ever, but what if you want to - for clarity's sake? I thought this was a flaw before (nothing was ever really gone, even those spam messages asking me if I want enhancing hormones), glad they are making it easier to delete stuff :) I haven't seen the new button yet, but am waiting with anticipation.