Windows 7 Logon screen change

I really don't have a logon screen since I am the admin. I don't mind the boot screen at all but the underwater screen while it's starting is boring. I would like to have the ability to change it to something that I like. Again a minor thing but when you look at it for six months or so, yuck :)

Yes. I also run as Admin, but in any case would not spend too much time staring at my computer on start up, for it to bother me too much. Underwater? Well, it is interesting - once! I have turned it off through Msconfig so I just get a totally black startup. Logon Changer for Windows 7. It takes any jpg and resizes a copy of it and makies it your logon screen. Have used it since I installed Windows 7 and it works the way it supossed to.