Any Cargo Covers Available?

I have a dark gray '04 Trailblazer LT and I'm searching everywhere for a cargo cover. I'm looking for the kind that hooks right behind the back seat and you can pull to cover to the back door, basically so I can put in some subs and have them covered and not in plain site, can anyone refer me to anywhere to get one? I checked ebay and they were like $120!

I have a dark gray '04 Trailblazer LT and I'm searching everywhere for a cargo cover. I'm looking for the kind that hooks right behind the back seat and you can pull to cover to the back door, basically so I can put in some subs and have them covered and not in plain site, can anyone refer me to anywhere to get one? I checked ebay and they were like $120!
I JUST CHECKED ON EBAY THERE'S ONE IN EBAY MOTORS UNDER TRAILBLAZER FOR 49.99 IT'S ON THE LAST PAGE HOPE THIS HELPS.

Ill sell ya mine for $50