... and delete them from iCal. I have 6 mos of past tasks cluttering up my iCal todo list. because they were set up in RTM, i can't delete them from iCal. Is there a way I can pull up my completed list in RTM, check off which ones to archive, send them away somewhere, and release them from iCal.

I assume deleting them would accomplish this but I'd kinda like to keep them.

Also it would be nice to be able to choose which lists and tags show up on the iPhone app. Like if I created a list called archive, I would not want it cluttering up the iPhone app necessarily.