Nashbar sells touring forks for 700c and 26 inch bikes in both steel and carbon. They are called cyclocross/touring. They also sell a frame that gets as low as 150 at times.
http://www.nashbar.com/subcategories.cfm?category=86
Spicer also sell the surly forks that come in a variety of formats
http://parts.spicercycles.com/page.c...and=405&type=T