Be happy, we Contour guys had to wait for you Focus guys to come along before anyone would make rims in this bolt pattern. Literaly there were probably 5 different style aftermarket rims before the focus came along, now there is like 20-30 readily availible.
I had an '86 Audi Coupe GT that had the same bolt pattern and similar offset. Look for Ronal wheels, they made some nice 16 spoke wheels for Audi. Most mid to late '80s Audi Coupe GT's and 4000 Quattros had the 4*108. However, early Coupe GT's and fwd 4000's had 4*100.