Scott, if only we had garaged some of the classics, love the RS1600i.
With your 3 door cossie, rs1600i,rsturbo,supersport festa and my saph would make a fair collection. My Saph was one owner,24k when i got it in 1992 showroom condition.
If i had the choice out of all of these i would have the RS Turbo, to think they are fetching upwards of 10k