I've just watched that footage again and for me the GTI is the better looking of the two, even with those awful steel wheels on the GTI.
I configured an R on the VW site and for everything I would want if I was going to buy an R it would cost £38,500, now for that kind of dosh I would want the ultimate sporty car which the R is not, let's face it, it even looks just like a normal Golf.
Sorry all but that's my opinion so I'm staying in the GTI camp. GTI all the way!!
Gizzy