Thats no Moon, Thats a space station!
Not sure if there is any point in voting as its all subjective to what you want out of the car.
I ran panel filters in both my S3`s as i only had a stage 1 remap on both and wasnt going for all out performance as i liked the OEM look under the bonnnet.
recently managed to get hold of a bargain Jetex induction kit for the S3 which is not a big a cone as the one on the B5 tip but it still makes a good noise and has upped the mid range performance.
Am glad i have swapped mine over now and will keep the OEm setup so i van revert it back if i need to.
Audi S3 8L BAM 225 2002 - Ming Blue : Silver Heated Leather, Armrest, RNS-E & Bose, Alloy Mirrors, Gunmetal 18" RSTT`s, Sunroof, Cruise, AutoDim Mirror & usual S3 extras.
Mods : Revo Stg 2 & Select+, FMIC, 3" DP & 200 Cell Cat, 007P (New Piston), Jetex Filter & 80mm TIP & Heatshield, LED Sides & Fogs, Gen VW Aero Wipers, Full Powerflex Kit, Lowered on AP Shocks & Springs, 15mm Front & 20mm Rear Spacers, N249 Delete & Catch Can, AP TVR 4Pot Brakes & DS2500`s, Sachs DMF & Carbon/Kevlar Clutch