Need help ID'ing this shell

Hey Guys I need your help. I have been looking around for a short bed tacoma shell and depressed at the $1700+ needed to buy a new one. I found this one locally which obviously needs some work prepping and painting, but that would still be a great find if it fits. The ad says it's for a '06 taco but somehow the angle looks weird like it wouldn't fit my '13 right.

Any ideas? What brand/model does this look like? I can have a good MGM paint job, replace hardware/seals and re-tint windows and still be half the price of new.

http://orangecounty.craigslist.org/pts/3740246833.html

 

I'm thinking it might be for a first gen like this:

 

No one? I figured someone would recognize it.