I didn't think it would happen but I feel myself giving in to the "inevitable?" I'm seriously considering a Speedy. But there are no places to see one anywhere near here. Just cannot tell whether the 25 or the 30. Holding up pieces of paper, comparing to current bags --just cannot tell (I am 5'3"). The 30 size seems right on paper, but looks larger in the photos (?) Also, what does it look like if you do't completely load it up? So -- if you have a Speedy 25 or 30, would you please share why you chose it, and any suggestions . . .