What do you think of the Sig. Stripe Satchel? I think it seems like the perfect *next* bag for me (provided that the pink ergo rumors are false). It has structure, yet not too much structure. It looks like it is easy to get into. And it zips, something that the gorgeous tote doesn't have. Sooo....what do you think? Does anyone own it? Any pics? Do they hold their shape? I think that is my main question. Thanks everyone!