Do you review within the system or by dumping everything into inbox?
I've been trying to use OmniFocus to keep my lists, and one winner feature is how quite it is to type something into inbox - much faster than picking up pen and paper (which are always within reach anyway) or waiting to text editor to open inbox.txt file.
Anyway - predictably the lists went fairly ugly and I have two choices - either review them within the system, or dump everything out back to inbox, reset OmniFocus lists to zero, and reimport things one by one. (This is not OmniFocus specific, the same problem applies to everything I tried)
Which way do you normally do your weekly review?