I have Costa Del Mars - great glasses and price break between run of the mills and the bigger coin Maui's/Ocean Waves. One thing that sold me on not using glass is the impact resistant resins. You get a jig pop out of a fish's mouth or break free from a rock, it could save your eyes. But they scratch a little easier too.
I wanted to get a few different glasses for a site comparison but it's down the list
. Also look into Action Optics and H2O Optix (by Serengetti?) for price/value FISHING glasses.