I am just starting to pull together participants from Pew's MVW initiative. I hope to have more to post next week.
What I can tell folks is that Pew principals are very interested in FACTUAL information (or misinformation) that voters may have about the election administration process-how election officials are appointed or elected, what are the options for casting your ballot, how provisionals are handled, etc.
They don't think much of general "confidence" items because at least some argue that voter confidence doesn't move much in response to most of the reforms that MVW is interested in.
Not sure what people think but just throwing this out for now--any information items being considered?