It would be nice to have sortable columns in the table popup. This way we can see them in ordinal order (as it exists now), or order them alphabetically (or even by data type). Hopefully not much harder than changing a grid column property.
This would make it much easier for our Oracle folks to accept using SSMS, as it seems all Oracle tools do this by default. It would also shut them up. :) :)
This is included in SQL Prompt 6.4, which you can download from http://www.red-gate.com/products/sql-development/sql-prompt/