I've never sent a cover letter over to a temp agency. I was told by one I worked through a very long time that they hate them because they cannot or do not usually send the cover letter over to the employer looking for the temp because the ad was so generalized and vague. And the employers only wanted them to send over the resume's that they thought would be a good fit for the position.
2B...ish
http://public.fotki.com/SunshineGrrl/ pw: drama
Products
This area is under construction as my hair type changed and nothing works well for me. I shampoo, I condition and pretty much have done nothing but chuck my hair in a messy bun for the past oh...year? Yeah, I'm that lazy.

No...going no-poo or CG does not work for me. It leaves me overconditioned and oily in a second no matter what I use, so that's not what's not working.