Hi mate, i have had two S3's now and they are great cars, feedback not quite as good as the gti's but in terms of grip they are great as for fast the figures say it all really 5.5 sec to 60 etc, each to their own but on these constant rainy days i wouldn't be without the quattro, wether this be the S3 or a golf R. Although the S3 is better value for money in terms of standard spec and its not just the S3 thats soon to be out of date....
I looked at used when i got my new one a few months ago but surprisingly a new one worked out cheaper on pcp, look into it and see what they come up with mine was cheaper over 2.5 years than 4..
Ps not a golf hater so don't shhot me, i do spend a lot of time on this forum for good reason.