Again, you're just stating "better" and "quicker" with no quantification. And I mean no offense but with only 5 posts, you haven't established enough credibility here for me to simply take you at your word - although your testimony is logical and compelling. If someone were buying a new suspension or upgrading from progressive rates I think going with Swift springs would be a great idea. For people already running pretty decent springs, the cost/benefit ratio is still unclear.
04 IR 330i ZHP | ESS TS2+ SC | MagnaFlow "headers" | KMS 3.64 LSD | AST 4100 550/650| APEX ARC-8 18x9 | H&R front sway bar | Vorshlag camber plates, RTAB limiters | TMS subframe & swaybar reinforcements | UUC SSK & DSSR | UUC TM & TME | BW motor mounts | Dinan strut & shock tower bars | vaio 4-bolt oil pump