[texhax] repository of sample TeX files??

[Daniel Wyckoff]

Dear All, 
 
I'm at the relatively beginning stages (1000 lines) of writing my own open-source DVI previewer which I plan on embedding in a future educational math-visualization software project.  It's going great.  I'm really seeing how much fun programming my own stuff can be (as opposed to programming useless bells and whistles for a dot com, my last real job many moons ago).  Anyway, I was wondering if anyone can point me to some repository of sample TeX files, preferably mathematical, that I can use to test/QA my DVI previewer.  Nothing too fancy, but preferably a wide variety.  I already checked out the TeX Showcase linked to TUG's home page and found some good stuff there, but was itching for some more.  
 
Thanks in advance,
-Daniel W. 
 
P.S.  I posted to this mailing list about 2 years ago, when I first had the idea of a math-visualization educational tool, but have postponed beginning the actual coding of it till just a couple of weeks ago, due to personal issues.  Anyway, I really really liked the response I got from you guys back then, and wanted to thank you all again for helping and encouraging me.  I only wish I was in a position to begin coding it back then, but better late than never.  
_________________________________________________________________
Talk to your Yahoo! Friends via Windows Live Messenger.  Find out how.
http://www.windowslive.com/explore/messenger?ocid=TXT_TAGLM_WL_messenger_yahoo_082008
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://tug.org/pipermail/texhax/attachments/20080903/07061ec9/attachment.html