My DH just surprised me with an iPad for Christmas and I've been playing with apps all day (this is new to me...don't have an iPhone). Which ones have you used? One is $30 and I wonder if it's worth it as it sounds similar to my EQ6. Another is for recording your stash...could I just do that as a list? I'd like to have an inventory of UFOs and items I need to buy, any suggestions for that? Thanks in advance for your help.