I've seen this type of thread on another forum I'm part of and it always seems fairly popular, allowing us to share ideas and inspiration, or just simply enjoy reading about the progress of eachother's vehicles. To start the ball rolling, I have changed all four wheels on mine for a spare set of 16s I bought, complete with winter tyres. Mr Weatherman has warned of more snow headed for Glasgow, so they seemed a shrewd investment. £230 delivered for four genuine Audi alloys with Pirelli and Bridgestone tyres was too great a bargain to pass up! I'm sure a lot of the mods and general tinkering on here will be a little more adventurous than this, particularly from the S3 boys. Over to you!