Is this a factory option? If not, where would I get them for a 382? We are trying to make a list of stuff we want that didnt come on ours

Here's one source >

http://www.delviesplastics.com/mirror%20acrylic.htm

The hatch mirrors were foggy in my 311 when I got it. A local (Detroit) shop made me a new set for around 100 dollars. Funny thing is I never got around to installing them - they're under the cushions up in the "V" berth. Maybe this year.