[CASL-L] THINK posters

[Chris Barlow]

Hi Everyone,
I would like to put up the posters Before You FB, Txt, Tw, etc., and Before You Speak, Think in my library.
I've downloaded them off the site Technology Rocks Seriously (http://www.technologyrocksseriously.com/2012/01/before-you-facebook-txt-tweet-or-blog.html)
but the PDF files are pretty small (the largest one is just 173 KB).
Is anyone aware of another site that these are available for download in a larger size?
I'd like to have them printed out at least 11x17 (ideally larger), but given the size, I don't think they'd come out to well.
I would order them too, if there was a site to get them from. The site I saw them had no information for either option. I did email the contact address given, but haven't heard anything back in two days.
I was looking for them at AASL too, but didn't see anyone offering them.
Thanks,
Chris Barlow
Library Media Specialist
Wooster Middle School
Stratford