THe pads need about 500 miles to break in/bed. You will notice improved performance after a bit. You may need to adjust the brake cables for the parking brake. How many clicks when you pull it up? If it is a bunch, you may need to adjust hand brake.
As far as bleeding, does the pedal feel hard when you push it, or sort of spongy? Sometimes if you drive it a little and slam on the brakes, it shakes the bubbles loose, redo the bleeding and it improves the pedal feel.
Did they give you new inner and outer brake shims? I just did my brakes and the guy at niello acura told me, "You don't need the inner shim" Actually they told me it just came with the bigger shim, and I said, "So you only need the one that goes on the piston side?" He says yeah, that is right(but he was full of crap, when I called the other dealer, they told me you needed the inner and outer shims) I went back and bitched, they gave the inner shims to me, which would have been like $7 apiece. The guy who seemed to know what he was talking about said he asked the mechanic, who said they come with the pads sometimes, sometimes not. In the manual, it says the ITR does not have an inner shim, any one know for sure?(Sorry to hijack)