Go with the teal vinyl from Brent...and while you are at it, get your rear bowtie in the same color...it makes the panel look like it belongs on the car.
Here is my car for a visual example but I have the Quasar blue color...

 

That looks niceee

 

Would look better in chrome.

 

How much did that cost to do? I want to paint mine on my silver Z/28. I would paint it myself but I don't trust the results, it would probably end up cracking or wearing out over time.

 

Its very simple.

Cost is under $10. All you need is a can of spray paint (Kyrlon works great) and some scuff pads or sand paper. Very easy to do. Easy to fix if you do make a mistake.

I'd say give it a try.

 

I vote for chrome....

 

Chrome/polished or stainless inserts for sure.

 

I can't see your wheels, but if your wheels aren't chrome, don't get chrome. Get silver painted ones if your wheels are painted silver.

 

Silver salad shooters.

 

Then silver letters it is!