Just want to know does anyone commute on a folder, if so, what do you have? Also, do you see a huge time difference between commuting on your folder compared to a conventional bike that doesn't include a road bike (They are always faster then every bike out there)?
I commuted with a folder for a while.
It was a blast !

No difference in time elapsed time to get to work--squirted like a little water flea through traffic.
The only caveat is, its sort of hard to stand up and pedal. But, no big deal.
I strapped a big, plastic kitty litter tub on the back for a waterproof trunk for Floridas hurricane season.
A folder is a great commuter. You are right around Bike Friday . . . Check 'em out !!