Scuffed Lens (inside)

During a recent trip to Montana, my shroud came off my projector sometime at the beginning of 200+ miles of rough dirt roads. Consequently, the shroud scuffed up the inside of my lens pretty good.

Unfortunately I can't find anywhere that will sell just the OEM lens for the driver's side headlight. I'd have to buy the whole unit. I am wondering what people would recommend for buffing these scuffs out?

 

You could sand the inner lens starting low grit then up to a high grit such as 2000 and finally a polish w some compound. Or look for a second hand headlamp on ebay with a good condition lens + fracture housing(cheaper) and swap it over. I took the latter option as i don't wanna take the time.