Disabling notifications but not lockscreen notification

[Guest Invisible Elf]

As the thread title said, I would like to know if there could be any way to disable the notifications from the stock HTC Sense messaging app, without disabling the awesome message preview in the lock screen. I assume this would involve a hacked messaging app, and I'm wondering if anyone know if there is such a thing, or if it would be difficult to do yourself?

The reason I am looking for this, is because I really like the Handcent SMS app, but I find their lockscreen previews ugly and messy, so I would love to have the best of both worlds. Currently I'd have to leave on double notifications for it to work, and I don't like that particularly much...