Question about lowering springs?

[Patina]

Any input from you guys/gals concerning who makes the best lowering springs for a 65 c10. I'm not talking crazy in the weeds slammed just 2" all around maybe even 3" in front 2" in back (I want a slight rake)

looking for quality in both the manufacturing department and ride/handling characteristics. Basically I don't want the truck to handle like a lowered civic if you catch my drift.

Here is a list of companies that seem to have a good following given my limited research on the forum and google but like I said I will consider anything right now...

Eibach
Belltech
CPP

I will not be cutting coils or getting Jeep springs so keep those suggestions to yourselves. Thanks for any input!