We'd like to see the following available as tokens:
- [[Request:URL]]  = /full/path/to/page/aspx?With=Query&String=Added
- [[Request:Host]]  = www.foo.org
- [[Request:Page]]  = /full/path/to/page/aspx
- [[Request:QueryString]]  With=Query&String=Only
[[Request:URL]] will need to have the &'s added back in,since these are being stripped out.