We've finally gotten around to opening the Blank Media Tests section of the forum. We hope that this new section will allow people to share their results with various media/drive combinations. The only thing we ask is that you read over the FAQ before uploading your write quality scans.
We've also bumped the default attachment quota up to 10MB. If you need more space than this, we offer or subscription service. Along with ad free viewing, you get a much larger attachment quota.