Wow - what a great module!

I have two small suggestions for enhancement - or requests for implementation support if someone knows how this may be done using existing functionality.

Filter by Location:
Get location from a string: How to use a token (or similar) to accept an argument from a Taxonomy term Panel page.
Get location from a node: How to limit which nodes are available in exposed filter, perhaps by Content Type, or by Content Type plus content value (eg: sticky)?

PS: Openlayers module family is a so much "cleaner" than Location. I love you guys :D