Fellas, thanks for all of the replies. You get a lot of help on this forum, that's for sure.
After following this thread here...
http://www.jalopyjournal.com/forum/group.php?do=discuss&discussionid=17753
I went with the JC Whitney springs, especially since I am told that they get their springs from Eaton and that 55-56 owners have them in use.
Can you believe $288 shipped out the door, with a set of bushings installed???
The convertible is not a big time show car, but I did want something close to stock. thanks again!
Daniel JessupLancaster, California
aka "The Hot Rod Reverend" 
check out the 1955 Ford Fairlane build at www.hotrodreverend.com