My mono speedy 25. I use this bag every single day. Sometimes I will use a different one just to change it up a little but I always end up going back to my speedy. it's just the perfect bag.
Speedy 30 (mono or damier). So easy to carry and goes with pretty much anything. Though my new neo cabby might just give my Speedys a run for their money..
like most of you.. I always go back to my speedy! (mono 25) I'm getting a Damier 30 for christmas - since that's larger and fits my needs better I bet that will be my new "go to" bag.