Also, something which helps me is to anchor my next actions on my next action lists with a project it comes from. So you can have the next action written as follows

Call Store and inquiry about buyback - Project Buyback TV -Category Finance folder

This little tip helps me to trace back my next actions to the appropriate folder at the appropriate Project. When you have 200 Next actions you are doing...this becomes priceless help when you are going through your next actions

I hope this helps.

Ascend