Fleetside Trim Clip Question ???

[rmvlt1100]

I'm starting to put my truck together. It's a 1965 Fleetside Short Bed. I was wondering where the best place to get the clips from? I have been to numerous web site for the clips. They range from plastic and metal combos that cost around $30.00-$50.00 to all steel ones that cost as much as $100.00. Anyone use the plastic ones and if so how did they work? If anyone has any info or recommendations let me know.

Thanks in advanced.
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