Lots of talk about outsourcing lately. I Have a question for everyone, can you recommend someone/a group that you've outsourced to and had some what of a success with?

I am a nontechnical founder, I started a web company b/c I love start ups and had researched an idea that had too much potential not to try. So far we have one app that is gaining in popularity in our niche. Because I have no technical skills I've outsourced development, but have already gone through 2 developers and its been a crappy experience so far (Missing deadlines, ignoring my comments, not picking up the phone when I call, ect). I am looking for reliable developers who can take my notes and make them happen. In the US or Abroad doesn't matter to me.

Any help would be much appreciated. I dont know if I am out of line by asking a question like this and if I am I'll apologize now!

Thanks!