RunawaySoul

I am researching Sportline vs. Ground Control, the pros and cons. I know on Ground Control you can adjust the height of your car whenever you want, but with Sportlines you're S.O.L. However, every time your adjust you have to get an alignment, and chances are people don't really change their ride hide frequently enough to warrant adjustable springs anyway. The sole difference between Sportline and Ground Control is adjustability, right? I'm thinking that because both are Eibach. My question is, are the pros of Ground Controls warrant spending the extra money to get them, or would you get Eibachs?

And yes, I did a search but I can't find a direct comparison of the 2. If there is a subject, link away.