I took me 2 hours a day over a 4 day period to search through books at the place I bought my wheels at. I am a very patient shopper, so I like to look at all the options before I make a decision. I was thinking the Eibach's because they are pretty well known in racing so they have some credibility, I was just saying mabye not the H&R's because I don't know of anyone who races with them.
But I looked around today and I decided to actually get the H&R's just because they are available, and H&R specifically makes springs for the Aveo and still does. Thanks for the heads up though Ron-E