Im actually having the same dilema my self! have a speedy 25 but want a bigger one, but dont know if i want another monogram speedy! But i think i would go with the Damier Ebony 30, for a switch in color....and the handles are already dark and you wont have to worry about wearing it out in any weather...but then i cant lie i love the Mini Lin Croisette too!!!
Do like your speedy 35? Do you find it too big sometimes? I was considering the 35 or 30 but im torn? Any personal advice or opinion you could share with me on it?