Good question, I guess I misunderstood exactly what you were asking the first time. One thing I think I'd do in this instance is run a query like this:

SELECT

DDMID.index_handle,

DDMID.database_id,

DDMID.[object_id],

DDMID.equality_columns,

DDMID.inequality_columns,

DDMID.included_columns,

DDMID.statement,

DDMIGS.unique_compiles,

DDMIGS.user_seeks,

DDMIGS.user_scans,

DDMIGS.last_user_seek,

DDMIGS.last_user_scan,

DDMIGS.avg_total_user_cost,

DDMIGS.avg_user_impact,

DDMIGS.system_seeks,

DDMIGS.system_scans,

DDMIGS.last_system_seek,

DDMIGS.last_system_scan,

DDMIGS.avg_total_system_cost,

DDMIGS.avg_system_impact

FROM

sys.dm_db_missing_index_groups AS DDMIG JOIN

sys.dm_db_missing_index_group_stats AS DDMIGS

ON DDMIG.index_group_handle = DDMIGS.group_handle JOIN

sys.dm_db_missing_index_details AS DDMID

ON DDMIG.index_handle = DDMID.index_handle

Where

DDMID.database_id = DB_ID('yourdbname')

ORDER BY

DDMIGS.user_seeks DESC,

DDMIGS.avg_user_impact desc