I'm going to buy my first twilly on Wednesday. Has anyone been to the Wall St. or Madison Ave. stores lately? Is there a bigger selection of twillies than what's available online? Is there a bigger selection at the Madison Ave. vs. the Wall St. store? (Wall St. would be easier for me b/c I work down here). I looked online and I can't believe that the few designs that are there are the only ones available. Sorry for so many questions, but if anyone can chime in ... Thanks!