Sam, I think the burden of proof is on the system to prove that the count was accurate.
There may or may not have been widespread fraud. But the fact is, a lot of the voting system is just as screwed up as the federal government. The relationship of the voting machine vendors to elections officials, in many cases, are similar to the relationships that politicians have with the contributors/lobbyists/contractors. And it's very common for the elections officials to be extremely resistant to any attempts at oversight or transparency.
There needs to be fire started, and now is as good of a time as any. EVERYONE, no matter who they vote for, should be concerned about this. This isn't just about RP, or a few votes that weren't counted. There's a huge problem, and it's not going to get fixed without widespread outrage.