u should always start your lug nuts by hand then do it with impact or a socket. is not u will increase the chance of striping the stud. you can try rethreading the studs if u have a tap & die kit.
also what the hell did u do that cause the rotors to break in 2 like that? where u poundin on them with a hammer?
if so u can fit a bolt in those 2 extra holes to use that to get a stuck rotor off the hub and then put some grase for future removal.
glad to see u at least got everything done
but kinda messed up u spent extra $$$ to get the parts. how my u pay?
i see brembo rotors are those ebc green stuff pads? and new or used calipers? they look new to me... <img src="http://www.zilvia.net/f/iB_html/non-cgi/emoticons/eh.gif" border="0" valign="absmiddle" alt=':eh:'>