I bought the Nuance PDF Converter and mailed the rebate in. The rebate is from Nuance, and I haven't heard from them since I mailed it in. Although Nuance is a large somewhat trustworthy company, Rebate Report Card rates Nuance as an F so I'm a bit worried.

Don't buy anything by Avanquest or Nova Development. I'm contacting the California Attorney General because they denied one of my four rebates, kept two in pending, and approved one. After I contacted them and emailed my scanned rebate form with the UPC, they approved it, and then a few days later, they deleted me from their system so that I no longer have any rebates with them, and was told that I am SOL. They're rated F on BBB for a reason!