sails

[Leo]

Since I started looking at light air sails for my cutter (Sol) I have wondered if I'll need my 130 Genoa that needs about $300 in work before it's usable.  I have been sailing Sol with the Yankee, stay and the main. Downwind I need a drifter or spinnaker especially in light air. Would the Genoa be good to have for downwind when it's too much for the spinnaker? Or??
What do other cutter owners carry or would like to carry for a perfect sail inventory?  

Thanks again for indulging the newbie,

Leo