mrbeck
Where are you located?
Not sure how your fabrication skills are, I built a glass pan last year, but never got hardware glassed onto it. I am currently doing a drivetrain swap in my Forester, so the AV is on hold. Not sure I am ever going to get it on. It's pretty tight as far as the body lines are concerned, just needs hardware attached. I'd be willing to sell it for what I have in material in it to someone in the club that might actually use it.
I went down the same road you are on trying to find one out there with no luck. The only place I know that makes one is ModShopMetalWerks, out of Rancho Cordova, http://modshopinc.net , be weary however, if you are not a solid metal guy and bodywork man, you will not have success w/ their items. I have seen some of their stuff in person and it is rough. It gets you in the ballpark w/ a basic form that is close to where you need to be but still requires quite a bit of effort (grinding, minor bending, mild filler work and obviously significant paint prep) to make them look factory, let alone show quality, but if you can't build one yourself and you don't want to go synthetic, they may be your only option
P.S. You should add some info on your Av to your signature.