Aside from MoveOn ads, the 29th hasn't seen a lot of outside involvement in the race. To gauge the future influence of outside organizations and party committees, it's worth knowing how much they have to spend.
A Time article has some good news for Randy Kuhl. Though Republican and Democratic candidates are very close in overall fundraising, the Republican National Committee has outraised the Democrats by $34 million to $11 million. Republican-friendly advocacy groups have also been outspending those friendly to Democrats. For example, the Chamber of Commerce has spent $10 million compared to MoveOn's $2 million.