Nice car, you've got a really good deal. Focus' are well specced if bought with the climate and reflex packs, but pretty shocking without. I found the majority dont have either, and its nearly impossible to find both in a low mileage 3 door car for a good price, although prices for pre-facelifted cars seem to be falling since they are starting to look dated.
Regards to the alloys, people seem to pay way to much for Ford accessories, and the ST170 alloys (which look great) cost around £400 on ebay!
But its worth de-orangeing the indicator lights which makes it look slightly more modern.