I think Sony will cut the price in August or September because "the battle is really Sept, Oct, Nov, and Dec"

At E3, they will drop the price to 300$, and it will be just after MS conference who will drop the price to 300 too, to prepare for the end of the year.

Whenever Sony thinks it's necessary. Sales are still going strong, but their decision would rely on many other factors too. Q3 2015 probably the earliest.

Don't may be beating their opponents but I'm sure they'd rather beat their record breaking total from last year instead. The price drop will happen during a dry period for sure.

Probably not until sales start to drop, so not this year at all.

My Prediction, Next Year June 2016, 50 dollar cheaper or 50 euros cheaper, and probably with the announcement of PS4 Slim. Why because this year sales rate still remarkably higher then all console combine, and with all exclusive coming this year, PS4 will still lead on many NPD i guess.

I'm going to go with either at E3 or Gamescom, which is where they announced all of PS3's price cuts. There's no way they are going to go more than 2 full years without a cut. They want to maintain momentum and I'm sure they want to stay ahead in the US, as well. Most likely it will be a $50 cut to $349. Though, I wouldn't be 100% surprised if they decided to cut a full $100 to $299. That would just seal the deal across the world for PS4 being this gen's winner, no matter the region.

This E3, especially if sales are still down YoY by then.

I think September. They've had success with that time before (2009). Also it gives you a nice pre-holiday bump because you're ALWAYS going to get that big jump during the holidays you may as well try to extend it to 4 months instead of 2. Think of how awesome Destiny was for them and that wasn't even an exclusive. You hit em with a price drop in September, Uncharted 4 or a surprise game (like LBP3 was last year when it came out months after announcement) in October, then have The Order and Infamous and/or Ratchet Reboot and LBP3 bundles for $350 during the holidays. Sony DOMINATION if they follow that path. You're welcome.

I think they won't cut the price at least until September. At least. They can safely get away with just bundles and increased size of the HDD for $400.