We just completed yet another S5 for a customer... This one came out to a perfect balance between agressive & classy. 
Here is what we did:
-20x10.5 Vossen CV3's in Matte Graphite Finish
-275/30/20 Hankook Ventus V12
-OEM RS5 Front Grill
-Rieger Tuning Side Skirts
-Rieger Tuning Rear Valance
-AWE Resonated Downpipes & Touring Exhaust System in Black
-H&R Coil Over System
-SPC Control Arms
-GIAC Software Upgrade
Next up will be some E-Code's and either the Reiger Front Lip or Caractere Front Bumper  
If you have any quesitons regarding any of the products shown, please dont hesitate to give us a call or visit our web site! 
Now.... Onto some pictures.