Firefox 7 Available now

Feels like I just posted that.  Oh wait,...I did about 2 months ago with Firefox 6.  While I appreciate the continual updating of Firefox, the need to upgrade it so often is too much.  Considering that most of the improvements are "under the hood", Mozilla should just make those updates quietly, like Google Chrome does. The continual updates, check extensions for compatability, etc. is tedious.  On the positive note, one of the fixes is suppose to address the annoying problem of the browser speed slowing to a crawl when multiple windows open.  If this is fixed, I might change my mind entirely over the constant updating.