[shaggylive]

found this over @ xda last night. it's another lock app that is highly skinable, opensource, and active WIP.
http://forum.xda-developers.com/showthread.php?t=416843

[About]
Sunscape is an opensource alternative to the iPhone lock. Sunscape tries to allow the user to fully configure the screen locker down to the very last details as well as maintaining a small memory footprint and trying to be as compatible as possible with very many different devices.

[Requirements]
This app has been tested on an Axim x51v and by a couple of people reporting it to be stable enough. It's ongoing development so I appreciate any kind of complaint, suggestion, bug, code modification or anything else you'd like to do. These are the minimum requirements:

- Windows Mobile 5 onward (sorry wm2003 users out there)
- Compact Framework 2.0
- Install to device memory (storage card may now work but if you're a hotswapper like me ie: changing cards frequently, consider installing it to device memory).

[Features]
- vga/qvga anything, depends what you configure it to be!
- fully configurable interface (including graphics etc...) based on a documented XML file with configuration tool.
- support for time, date, appointments.
- support for weather.
- support for battery, messages, notes, emails etc...
- uses pressure-points instead of "slide to unlock", future releases will include other nifty ways to unlock based on touch.
- has a small memory footprint and triggers based on time and load opposed to OEM "backlight" triggers.
- can hotswap portrait vs landscape, ie, it will automatically switch to landscape or portrait mode if this is activated by the user.
- has separate configuration options for both modes portrait and landscape.
- supports fully configurable full screen callerID and answer or reject by reaching a pressure point.

and... many more...

[Screenshots]

Thanks to SevenRains for all his hard work.