My Friends Are In A Band And They Are Just Starting Out. We Need T Shirts Printed! A Lot And Cheap! Any Ideas?
They Are A Christian Scream And They Have Their First Show On August 5Th. It Would Be Way Cool If We Could Get T Shirts Made But We Really Cant Afford The Printing ( About 150 Shirts) And Haven'T Come Across Good Deals. Know Of Any? Or Anyone Willing To Help?

check out http://www.zazzle.com/create

Starting A Non-Profit, Need Cheap T Shirt Website?
So We Are Starting A Non Profit Organization And We Need The Best For The Least Expensive To Buy A Quality Quantity Of Shirts. Any Website Ideas?

I noticed a Google search for: t shirt dropship, brings up a Vistaprints ad for $6.00 shirts.
(it was $4.50 earlier, you should re-try the search now and then to catch sale prices)

THat's about as god a price as I have seen, the premium print on demand services might be good for one off sample printing, the prices at Zazzle.com, cafepress.com, customink.com are considerably higher.

This paid ad appeared under your question (they can change depending on the view so I am repeating it here)

$4.66 each for 24 shirts. Bulk pricing. Free shipping.
www.ooshirts.com

Checking heir online quote, you can get white shirts with 1 color printing, 75 pieces @ $3.55