My next purchase...

Aaaw you are all so nice! I am thinking of buying a shoulder strap for the speedy, then I have two options:P.

How large is the Galleria if you compare to a 25?

Enjoy your day!
 
If you already have the 30, I would go for a different purse. The Galliera is a great idea or the Artsy. I love the Artsy because it's Monogram, but doesn't have a ton of vachetta to worry about. IMO, the 25 is kind of small, especially if you've been carrying a 30.