Best local farmer’s markets?

Now that farmer’s markets are in full swing – at least I think most of them have finally started! – I thought it would be a good time to ask this question from Brittany:

I was wondering how the local farmer’s markets compare as far as prices and quality? Are there any locally grown foods that are available for great deals at farmer’s markets?

What type of deals are you seeing at local farmer’s markets this year? What time of year should we be on the lookout for the best selection of certain items?

Here’s a list of local farmer’s markets. Which one seems to have the best vendors so far this year?