Ok, so this is a bit of an odd one... I've been using Gamestop's fix fluid for years with great sucess- it's not gonna make your discs look brand-new, but it deals with minor scratches & fixes skipping discs damn good- and without those terrible marks you get from disc doctors and other home solutions.
Of course, the stuff isn't strong enough for blu-ray discs, so it's gone on clearance and isn't available online anymore. My local stores don't have any in, so I'm hoping one of you might be able to get ahold of some. It's currently $6 in stores, I'll pay you $9 a bottle plus shipping- I'm hoping to get 2 or 3 to keep as backups.
Here's a product link for ease of checking your local inventory: https://www.gamestop...cloths-gs/76125 Let me know if you might be able to find some!