I find it funny that people would actually entertain the installation of inferior products on their car...especially on something crucial like suspension.

Putting low grade products on your car will only lead you to shelling more $$ out in the future not to mention putting your well being and your passengers wee being at risk. All for what to save a few $$? A decent set of coils will run you at least $1K. The way I see it your have th followig options:
1) Cut your OEM springs (this option might be saferthan buying ebay parts)
2) Purchase quality springs and use your OEM shocks (about $300 but your OEM shocks won't last very long though)
3) Purchase Springs and new Struts/Shocks ( about $800)
4) Purchase a deent set of coils and call i a day.