A Teeny Tidbit More On THE DARK KNIGHT's New Batsuit??

Merrick again...
I don't recall running across this too widely...the only place I found reference to it was HERE...although our tipster makes it sound like the changes to the new suit are more dramatic than posited in the article linked above. Aonemantidalwave sent in this snippet regarding a recent encounter he had with someone working on THE DARK KNIGHT. I've tweaked this message to avoid revealing the identity of the person working on the film.
MINOR COSTUME-RELATED SPOILER AHEAD!?!?

Both Christian Bale and Christopher Nolan have seen a new Batsuit & there's been a fitting. I told this person how I didn't particularly dig the suit in Batman Begins and said it was too bulky. To this he/she replied, "Well then you'll love the new one." He/she also stated that Bats changes his suit halfway through the film - and its a major plotpoint as to the how and why this happens. He/she sadly, had no news about the Joker's get up.

This source is new to us, so keep that in mind when contemplating the vast array of costuming possibilities here. If I'm repeating something that's already widely known, my apologies.