Ah, I see you have that fancypants heated windshield. I am seriously envious.
Re trim levels, I believe Focuses were order-made, i.e. you specified what you want and do not want before they even started to manufacture your car. E.g. I saw non-Ghia 1.6 with TCS, 1.6 Ghia with heated seats but without fog lamps, 1.8 without TCS or A/C, but with sunroof etc. etc.