Ask HN: Best way to hire designers / front end dev (in Boston)

We're a small startup with 3 engineers and we're looking for a designer developer to bring in-house. Front end developers seem to be difficult to find. Designers are either photoshop masters and don't do a lot of interaction work, or are pretty technical and their CSS and site layouts lack aesthetic. Posted at Craigslist and http://jobs.jsninja.com. Any other places to post that hit that sweet spot between technical coders and design masters?