Looking at Bilsteins, BC Racing, ISC, etc...what's the difference? Are KWv3's or FA 510s really twice as good as the Bilsteins? My car will be a track car for hpde and similar, with warm weather weekend drives. Don't really care if it's a harsh ride. Also I don't want to constantly fiddle with it. More of a set it and forget it thing. I'm running 205 re71r tires with the hope to go up to 225 or even 245 later in the year. Thoughts?