Building A Law Firm

This is a listener question that I thought most of you would have if you where thinking about how to start a law firm. The question is: I feel like I'm in a little bit of a dilemma in regards to how I should spend my ad words budget. As mentioned, I have been moving from doc review to solo trying to get my solo plane off the ground. As such I haven't specialized yet. I had someone tell me to focus on (1) DWI/criminal defense to bring cash in as a springboard (but I don't have much criminal defense experience); I've tried to get (2) entertainment law clients-but they don't pay well; I've done a couple (3) wills and have some opportunity to do that-but it seems like using ad words there is a waste; and finally I've been doing a bunch of (4) trademark related things, but they end up being low paying without much follow up conversion opportunity. If you were going to spend $1000 on adwords to start bringing in business, where would you start? Thanks, David To get the answer to this question, all you have t