I import new batches of cards on a regular basis, and I'm trying to figure out how best to input new cards so that I don't have to keep importing inventory to tradelist and then having a tradelist that includes all the cards I want to keep. Should I clean up my tradelist, then start importing new cards to tradelist (so they auto-add to inventory), and then remove from the tradelist the ones I want to keep? Or what's the easiest way to do this? Thanks.

The tradelist is meant to be a list of cards you WANT to trade. Is there a reason you can't import these card batches to your inventory instead? They shouldn't be automatically added to your tradelist if you do that.