a little delayed, whoops!
yeah, as quad says... cambridge doesn't help. that was where is worked for 6 of my jeeps...
i drive mostly decent speed highways and put on decent kms. i've never chipped or cracked a windshield on anything other than a wrangler/TJ... you never get a glancing blow off them, it just SMACKS!
one time, i replaced the glass and two days later took another rock right square in the center... they hadn't even billed me for the last one and i had it over at the glass shop.