Here is the link to armrest plans originally made by Breuner. I made mine but changed it a bit, I used 1/4" plywood and found some black material at wallyworld that won't fuzz ball. I also made it a bit shorter and mounted it with 2 self tapping screws through the bottom into the center hump. Also used small nais or tacks to assemble it. It has plenty of storage space and looks OEM when done right! good luck and have fun it's real easy and best of all it's cheap :idea:
http://www.scionlife.com/forums/viewtopic.php?p=177938&highlight=#177938

Sweet... Thanks!
:D

Glad to hear I'm not the only one that didn't want to spend hard earner $$$ on an aftermarket AR. It's not that hard to do and you can take pride in your work after it's done. Plus you have something that serves 2 purposes. More storage and an armrest.