49 votesTom commented
Add a reference to Json.net, and write an extension method .ToJson() that will call JsonConvert.DeserializeObject<T>. Then you can take any set of results and simply call .ToJson on them.
1,064 votesTom commented
Heh, I spend more time writing code in linqpad and then moving it to VS. I'd prefer more VS features integrated into Linqpad :)