I haven't swapped out in ages...aubergine casual bag. I've even used the crossbody strap while Christmas shopping and it has worked well for me that way!
T, I tend to use my choc matte more as an everyday bag. The cream one I carry to work more often than on weekends. The nutmeg I also use as an everyday bag, now that I have got over worrying about whether the leather will get dirty!
Van, you're such a lucky lady to have 3 TMA Midis! That is one style that I really wish would make its return==the TMA Midi and the WTM Midi are the two 'old school' favorites that I miss the most.