PS4 will not only get a price drop in Japan this fall, but also a price drop in Europe. PS4 is currently dominating in Europe with its sales. A price drop will surely help the console sell even more in this region. By the rate it's going now, the PS4 will outsell the PS2. The PS2 is the best selling console ever.
Last month's PS Plus was also revealed titles that are currently avaliable on PSN if you are subscribing to the service. If you also have a PS3 or PS4 it's also possible to access your spotify account.