Convertible rear window... plastic or glass?

Want to get opinions/suggestions on convertible rear window glass.
I have plastic now but want to see what everyone uses and the pros/cons before I replace.

I know glass doesnt scratch as obvious asset- and I wanted to put light tint all the way around (cant tint plastic).

Looks like glass gives you a bigger viewing area as opposed to plastic.

I do like the zipper option on the plastic top...

When you buy a top- do you have the option for glass/plastic rear curtain attachment or does it need to be made?

Any comments appreciated... DougC