Is there a way to have a Themer type home screen on the lock screen?

[JohnJSal]

What I'd like to have is a lock screen that shows the date, time, maybe weather, but most importantly missed calls, texts, and emails.

I just started experimenting with Themer, which has some beautiful home screens that do exactly this, but of course I want this on the lock screen instead.

I also tried Cover, but that only seems to give you access to app icons and such, not hugely different than the default lock screen.

So is there a way to have these Themer-style designs on the lock screen?

Thanks!