I can verify the discounts for games are up to 30% off now. Clearance games, consoles and bundles (ie anything that comes with an accessory like Rapstar and EA Active) are still only 10% off.
Went last night and got Dragon Age II, Deus Ex Human Revolution and Dead Rising 2: Off the Record for the 360 for about $70 total. Didn't plan on spending that much but it was the last copies of both Deus Ex and OtR they had. Also, I went last week and got Sin and Punishment Star Successor for the Wii for about $13 since it was a clearance title. Probably don't plan on going back until discounts are way down as my store didn't have a ton of selection to begin with, though there are a few clearance games I wouldn't mind picking up.
Oddly enough, for all the storewise discounts, new video games are the only ones that seem to be going down faster. Almost everything else is still the same as when I went last week. They probably want to get rid of those first.