You can pick up JDM Bilstein struts pretty cheap.

If you're concerned about body roll, you should go for some sway bars like what Whiteline offers, too.

I would absolutely avoid any cheap coilovers. Racelands, Godspeeds, Megans, and even BC BRs are pretty bad, especially for a daily driver. Bilsteins paired with a good spring like H&Rs will outhandle pretty much every coilover under $1500.