Just broke my power antenna on my 94 S4. Are these antennas specific to S4's or do they share between A6/100's? Where have you founf them to be the most reasonably priced new, thanks! Rolf Mair -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.300 / Virus Database: 265.8.7 - Release Date: 2/10/2005