Purchasing a Function Generator

[JoshHolloway]

I recently acquired a Texronix 454 and would now like to purchase a function generator. What would be a good cheap f.g. to accompany the 454.

[berkeman]

B&K makes reasonably good equipment at the low end:

http://www.bkprecision.com/www/np_searchmodel7.asp?lf=Function+Generators