Hi! So I just purchased an Anthracite Twiggy from AR and I believe they're shipping it out today, but now I just found an Anthracite City that I could purchase... It would end up being the same price, so which do I choose?! I have a City and a Day so far, so adding a Twiggy would be fun.. But would I use the Twiggy as often as I could the City? Ahh, please help! Thanks!!