Probably should be... But just Sharing ideas & research I've come across...

If there was only enough Time to Do all these business ideas.

Good thing it's Coffee breaks only at the Sowpub idea exchange...

Here's a few more T-Shirt newsletters & info that may interest you...
http://www.talkt-shirts.com/
http://www.tshirthell.com/newsletterarchive.htm
http://spreadshirtus.wordpress.com/tag/newsletters/
An ebay Powerseller...
http://tshizzle.com/

Phil