A3 Spoiler?
 

Hi people. I am looking to get a spoiler for my a3 as it did not come with one. the best i have seen so far (not that i have seen many) is the S3 spoiler.
1) Can any1 tell me the best place to by the S3 spoiler from and if its easy to fit?
2)Can any1 recommend any other spoilers?
Thanks in advance for any help

RE: A3 Spoiler?
 

I have a s3 replica looks just the same and its a lot cheaper at a 100€

this is the best picture if u want a better one in the sun let me know ;)